B08_ATCH_3_DRAWINGS.pdf

PDF 695 KB Posted Jun 11, 2025

Attached to: Gage Sections IAW Specs, Workmanship, and Drawings
Solicitation number: 140G0125Q0142
Issued by: Department of the Interior US Geological Survey Office of Acquisitions and Grants

About this file

Written by GovTribe AI · Jun 11, 2025

This file is a detailed technical drawing for staff gage sections, specifically a design specification for 18 gauge steel stock used in water measurement instrumentation. The drawing provides precise dimensional details for multiple gage sections, with a tabulation box listing 29 different section ranges from 0.00 to 98.52, each with specific measurement increments. Key technical specifications include:

The drawing is for the U.S. Geological Survey (USGS) Hydrologic Instrumentation Facility (HIF), with notes indicating the drawing should be used with USGS specification HIF-E-02. The design includes specific manufacturing requirements such as removing burrs and sharp edges, using 18 gauge stock, and post-enameling references. Drilling specifications include 8 places with "N" diameter drill through, and multiple precision measurement points with tolerances ranging from ±0.25 to ±0.06. The drawing is scaled at 4X and includes both imperial and metric dimensional measurements, with explicit instructions for electronic artwork file matching and stage range specifications to be determined in the procurement contract.

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File	Type	Posted
B08_ATCH_2_WORKMANSHIP.pdf	PDF	Jun 11, 2025
B08_ATCH_1_SPECIFICATIONS.pdf	PDF	Jun 11, 2025
Sol_140G0125Q0142.pdf	PDF	Jun 11, 2025

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SECTION A-A

SCALE: 4X

6 INDICATED TEXT REPRESENTS PROCUREMENT

CONTRACT NUMBER AND IS PART OF

ELECTRONIC ARTWORK FILE. NUMBER IS ADDED

AFTER AWARD OF CONTRACT.

7 GROMMETS, WASHERS, AND EYELETS, ITEMS 1 ,

2 , AND 3 , ARE TO BE ATTACHED THRU TOP

SURFACE IN EACH HOLE OR SLOT SECURELY,

AFTER ENAMELING PROCESS HAS BEEN

COMPLETED. GROMMET AND EYELET FIT SHOULD

BE TIGHT AFTER INSTALLATION. DO NOT CRACK

ENAMEL COATING.

8 SUGGESTED SOURCE OF SUPPLY:

STIMPSON CO., INC.

1515 SW 13TH COURT

POMPANO BEACH, FL 33069

P/N: 0 (ZERO); C83; A516

NOTES:

1. REMOVE ALL BURRS AND SHARP EDGES.

2. DIMENSIONS IN BRACKETS ARE IN MILLIMETERS.

3. (.XXX) = DECIMAL EQUIVALENT.

4. THIS DRAWING IS TO BE USED IN CONJUNCTION

WITH USGS SPECIFICATION HIF-E-02.

5 RANGE OF STAGE TO BE SPECIFIED IN THE

PROCUREMENT CONTRACT. ELECTRONIC

ARTWORK FILE MATCHING SPECIFIED RANGE

SHALL BE SUPPLIED BY USGS/HIF. SEE

TABULATION BOX FOR RANGES. NUMBERS IN

PARENTHESES REPRESENT STAGE AT TOP END

OF EACH SECTION. THESE NUMBERS DO NOT

APPEAR ON THE STAFF GAGE SECTION.

63 [1.6] µm THIRD ANGLE PROJECTION

METRIC CONVERSION

DECIMAL [mm]

X.XX.XXX

.X X

X.X.XX

SURFACE FINISH:

ANGLES

1/16FRACTIONS

UNLESS OTHERWISE SPECIFIED DIMENSIONS

ARE IN INCHES AND INCLUDE PLATING

DECIMAL TOLERANCE [mm] = 0.13

= 1.6 = 0.8 = 0.38

.XXX .005

.XX .015

.X .030

- DO NOT SCALE THIS DRAWING -

UNITED STATES DEPARTMENT OF THE INTERIOR

GEOLOGICAL SURVEY - WATER RESOURCES DIVISION

PARTS LIST

NOTESDESCRIPTION

NO. REQ'D

APPROVALS

REVISION-DESCRIPTIONLTR. DATE

DATE

SCALE

TITLE

MATERIAL

SIZE DWG. NO. REV.

ITEM SH. QTY.

NO. SIZE DRAWING/PART NO. REQD.

DRAFTING CHECK:

DRAWN BY:

DESIGN CHECK:

DESIGN APPROVAL:

1/2

NIKKI DENTON

ROB MYERS

JOHNNY WHEAT

STAFF GAGE SECTIONS

STEEL, 18 GAGE (.0478) 1

0114001FULL -

8/3/10 7/11/19 7/11/19 7/11/19

REVISED AND REDRAWN

8/3/10

REVISED AND REDRAWN

EYELET, OBLONG, BRASS,

.645 [16.38] X .260 [6.60] OD

2A516 3

WASHER, PLAIN, BRASS, #OW, .289 [7.34] ID8C83 2

GROMMET, ROUND, BRASS, #OG,

1/4 (.250) HOLE SIZE

80 (ZERO) 1

1.26.06 32.01.5[ ]

40.68.06 1033.31.5[ ]

.25 [6.4]

28.80.06 731.51.5[ ]

38.40.06 975.41.5[ ]

18 GAGE (.0478)

STOCK

.06/.09 [1.5/2.3]

REF - AFTER ENAMELING

REF

.38 [9.7]

.19 [4.8]

19.20.06 487.71.5[ ]

TOP SURFACE

FULL R

.30 [7.6]

8X Ø"N" (.302) DRILL THRU

.25 [6.4]

.37 [9.5] REF

.87 [22.1]

REF

1.37 [34.7]

REF

4.00.06 101.61.5[ ]

.18 [4.6]

.24 [6.1]168X

1.20 [30.5]

(.10 FT) REF

.090.010 2.290.25[ ]34X

.030.010 0.760.25[ ]135X 66

8-PLCS 2-PLCS

7 7

TABULATION BOX

DASH No. SECTION No. (FROM and TO) DASH No. SECTION No. (FROM and TO) DASH No. SECTION No. (FROM and TO)

-1 0.00 TO 3.32 (3.34) -11 33.96 TO 37.32 (37.34) -21 67.96 TO 71.32 (71.34)

-2 3.36 TO 6.72 (6.74) -12 37.36 TO 40.72 (40.74) -22 71.36 TO 74.72 (74.74)

-3 6.76 TO 10.12 (10.14) -13 40.76 TO 44.12 (44.14) -23 74.76 TO 78.12 (78.14)

-4 10.16 TO 13.52 (13.54) -14 44.16 TO 47.52 (47.54) -24 78.16 TO 81.52 (81.54)

-5 13.56 TO 16.92 (16.94) -15 47.56 TO 50.92 (50.94) -25 81.56 TO 84.92 (84.94)

-6 16.96 TO 20.32 (20.34) -16 50.96 TO 54.32 (54.34) -26 84.96 TO 88.32 (88.34)

-7 20.36 TO 23.72 (23.74) -17 54.36 TO 57.72 (57.74) -27 88.36 TO 91.72 (91.74)

-8 23.76 TO 27.12 (27.14) -18 57.76 TO 61.12 (61.14) -28 91.76 TO 95.12 (95.14)

-9 27.16 TO 30.52 (30.54) -19 61.16 TO 64.52 (64.54) -29 95.16 TO 98.52 (98.54)

-10 30.56 TO 33.92 (33.94) -20 64.56 TO 67.92 (67.94)

5 7 8

7 8

9.60.00 243.8.0[ ]

File details come from the government source that posted it. Updated Jun 11, 2025.