SOW 2.6 8623251 DT-643A-PDR Drawings.pdf

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RDS and Legacy Probes Interface Cable
Solicitation number
N00167-24-RFPREQ-CD-63-0029
Issued by

About this file

This notice seeks sources for interface cables to connect radiological detection system base units to legacy probes. Naval Sea Systems Command requires a total of 3,700 interface cables over five years, with quantities varying between 50 and 1,500 per year. Interested offerors should review the attached statements of work and technical specifications for the cables and probes. All questions are due by March 13, 2024 at 10:00 EST. The cables will interface radiological detection system base units to DT-304/PDR probes in accordance with the specified technical documentation.

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Text version

.900

4.75

.35

1.43

9.28

2.45

17.46°

NOTE: STANDARD BNC 2.750

.75 1.10

NOTE: RUBBER OR PLASTIC HANDLE

3X 1/16" SET SCREW

120 APART

SCREEN MATERIAL: 0.010" THICK STAINLESS STEEL

SCREEN PICH: 0.062" X 0.062"

3X COUNTERSUNK SCREW

FOR SCREEN MOUNTING

120 APART

.313

RADIAC

DT-643A/PDR

1 2

CADFILE

DESIGNER

A. DEL PORTO

A A

DETRIMENTAL TO SATISFACTORY ASSEMBLY, SAFE HANDLING, OR FUNCTION

ALL DETAILS MUST BE FREE OF BURRS AND SHARP EDGES WHICH MAY BE

SAFETY HAS BEEN

GIVEN CONSIDERATION

IN THIS DESIGN

UNLESS OTHERWISE SPECIFIED

DO NOT SCALE

DRAWING

(YYYYMMDD)

(YYYYMMDD)

(YYYYMMDD)

DATE

DATE

(YYYYMMDD)

MODEL:

DATE

DATE

TOTAL NO. SHEETS

OF

SHEET NUMBER

DO NOT MAKE

MILLIMETERS

X.X DIM'S. ±0.5

X.XX DIM'S. ±0.30

TOLERANCES UNLESS

MANUAL CHANGES

OTHERWISE SPECIFIED

BY:

APPROVED

PART NO.

DESIGNED

BY:

DRAWN

PART NAME

BY:

BY:

CHECKED

SHEET SIZE

MACH. NO.

MACH. NAME

DESCRIPTION

INCHES

ALL ANGULAR DIM'S.

.XXX DIM'S. ±.005

.XX DIM'S. ±.02

±1/2°

DRAWING NO.

OPER. NO. STA. NO.

Orbis, Inc.

REV

20140317

YYYYMMDD

CAGE CODE: 53711

ALL DIMENSIONS IN INCHES

UNLESS OTHERWISE NOTED

8623251

SOURCE OF SUPPLY: WB JOHNSON

CAGE CODE: 6JEU6

REVISION

LTR DESCRIPTION DATE APPROVED

A NOMENCLATURE CHANGE

RADIAC

DT-643A/PDR

2 2

CADFILE

DESIGNER

A. DEL PORTO

A

A

DETRIMENTAL TO SATISFACTORY ASSEMBLY, SAFE HANDLING, OR FUNCTION

ALL DETAILS MUST BE FREE OF BURRS AND SHARP EDGES WHICH MAY BE

SAFETY HAS BEEN

GIVEN CONSIDERATION

IN THIS DESIGN

UNLESS OTHERWISE SPECIFIED

DO NOT SCALE

DRAWING

(YYYYMMDD)

(YYYYMMDD)

(YYYYMMDD)

DATE

DATE

(YYYYMMDD)

MODEL:

DATE

DATE

TOTAL NO. SHEETS

OF

SHEET NUMBER

DO NOT MAKE

MILLIMETERS

X.X DIM'S. ±0.5

X.XX DIM'S. ±0.30

TOLERANCES UNLESS

MANUAL CHANGES

OTHERWISE SPECIFIED

BY:

APPROVED

PART NO.

DESIGNED

BY:

DRAWN

PART NAME

BY:

BY:

CHECKED

SHEET SIZE

MACH. NO.

MACH. NAME

DESCRIPTION

INCHES

ALL ANGULAR DIM'S.

.XXX DIM'S. ±.005

.XX DIM'S. ±.02

±1/2°

DRAWING NO.

OPER. NO. STA. NO.

Orbis, Inc.

REV

20140317

YYYYMMDD

8623251

SPECIFICATIONS

Operating Voltage 900 50V

Plateau Length 100V minimum Plateau Slope 0.1% per V maximum

Dead Time 50µs maximum Temperature Range -22 F to 167 F (-30 C to 75 C)

Mica Window Thickness 1.4 to 2.0 mg/cm2

Mica Window Size 1.75 in (4.45 cm) diameter Series Resistor 3.3MΩ (in probe)

Alpha Sensitivity 3MeV at window Connector BNC series coaxial

Size 9.28in (23.57 cm) x 2.75in (6.99 cm) x 2.45in (6.22 cm)

Weight 1.25 lbs (0.57 kg)

*Beta Efficiencies (with protective grid) 137Cs=22%, 60Co=16%, 90Sr, 90Y=32%, 99Tc=15%, 14C=6%

REVISIONS

LTR DESCRIPTION DATE APPROVED

A NOMENCLATURE CHANGE

Model
Drawing View1
Drawing View2
Drawing View3
Drawing View4
Drawing View5

Data

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