Attachment C_Gate End Casting Drawing.pdf
PDF 99 KB Posted
- Attached to
- Miter Gate Strut Arm Steel End Castings Federal contract opportunity
- Solicitation number
- 6923G525Q0410
About this file
This document is a detailed engineering drawing for a Gate End Casting, showing multiple technical views and dimensional specifications for a mechanical component. The drawing includes three-dimensional and cross-sectional perspectives of a steel casting with an approximate weight of 404 lbs, featuring precise measurements and technical annotations. Key specifications include line bore dimensions of 7.499 - .000 +.001 and 9.378 - .000 +.001, a built-up bearing collar specified as "AMPCO-TRODE 150" or equivalent, and multiple tapped hole patterns. The technical notes indicate that all dimensions are in inches, patterns do not exist for this part, and if there are any doubts, clarification should be sought. The main material is specified as cast steel ASTM A27 grade 70-36, with internal/external bushings brazed in place using a wire feed process.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 6923G525Q0410A00001.pdf | ||
| Attachment A_Statement of Work_R1.pdf | ||
| RFQ 6923G525Q0410.pdf | ||
| Attachment A_Statement of Work.pdf | ||
| Attachment B_Pricing Sheet.xlsx | XLSX spreadsheet |
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Text version
SECTION A-A
SCALE 1 / 4
SECTION B-B
SCALE 1 / 4
A A
B B
C C
D D
SHEET 1 OF 2
DRAWN
CHECKED
QA
MFG
APPROVED
michael.ledger 4/2/2024
DWG NO
TITLE
SIZE
D
SCALE
REV
1 / 5
A A
B
B
NOTES:
1.) MATERIAL- MAIN CASTING:
CAST STEEL ASTM A27 GRADE 70-36
2.) MATERIAL- INTERNAL BUSHINGS:
BRAZED IN PLACE AMPCOTRODE 150 BRONZE (THIS IS A WIRE FEED
PRODUCT)
3.) EACH UNIT TO BE ENGRAVED OR STAMPED CLEARLY WITH A UNIQUE
SERIAL NUMBER.
4.) EACH UNIT TO BE STRESS RELIEVED.
5.) PROVIDE Q.A. SHEET WITH EACH UNIT SHOWING
TOLERANCES IN COMPLIANCE WITH DRAWING.
GATE END CASTING
3 1/2-8 UN - 2B
THRU
10 1/4
9 1/16
15/32
7.499 - .000
.001+
LINE BORE BOTH
3 7 1/2 3
2506315/32
1/4
R.75 2 PLCS
1 1/2 1 1/2
1/2-13 UNC - 2B .88
SAME OTHER SIDE, 4 PLCS TOTAL
BUILT UP BEARING COLLAR
"AMPCO-TRODE 150" OR EQ.
GATE END CASTING- APPROXIMATE STEEL WEIGHT 404 LBS
R1 1/2
9.378 - .000 .001+
BOTH BEARING COLLARS
LINE BORE
9 7/8
R1/2
R1/4 1 1/26 3/4
11 1/26 3/4
20 1/4
10 7/8 O.D.
TAPPED HOLE PATTERN
MIRRORED ON OPPOSITE RIB
3/8-16 UNC - 2B .63
TYP. 8 PLCS
5 1/2 13 3/4
NOTES:
1.) ALL DIMENSIONS ARE IN INCHES
2.) IF IN DOUBT, ASK.
3.) PATTERNS DO NOT EXIST FOR THIS PART.
1/4 - 18 NPT 4 PLCS
1/8 - 27 NPT BREAK THRU I.D. WITH TAP DRILL
4 PLCS
1 1/2 TYP.
41 1/4
3 1/4
4 1/4
4 1/4
R1/2
R1/4
6.44
6.44
BOTH RIBS
1.0
ALL DIMENSIONS IN INCHES
THIRD ANGLE PROJECTION
SURFACE FINISHES NOT SPECIFIED ARE
125 MICROINCH
DIMENSION TOLERANCE
X. +/- 0.040"
X.X +/- 0.020"
X.XX +/- 0.010"
X.XXX +/- 0.005"
DIMENSIONS GREATER
THAN 6" +/- 0.13"
DIMENSIONS LESS THAN 6" +/- 0.06"
FRACTIONAL DIMENSIONS +/- 1/16"
24 1/4
LC
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