NSN 6665-01-282-7139 · NIIN 012827139 · Part number 303400-1
Science Applications International Corporation Dba Saic · FSC 6665 — Hazard-detecting Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 60695
Government record, cited
NSN 6665-01-282-7139 — this item is cataloged by the U.S. Government under National Stock Number 6665-01-282-7139. Manufacturer of record part number: 303400-1.
Also searched as6665-01-282-7139 ·
6665012827139 ·
NIIN 012827139 ·
01-282-7139 ·
FSC 6665 Hazard-detecting Instruments and Apparatus · CAGE 60695 · 303400-1 · 6525430
Manufacturer of record: Science Applications International Corporation Dba Saic
Identification
NSN: 6665-01-282-7139
NIIN: 012827139
FSC: 6665 — Hazard-detecting Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 303400-1
Manufacturer: Science Applications International Corporation Dba Saic
General Description
The Detector, cataloged under National Stock Number 6665-01-282-7139, is classified within Federal Supply Class 6665 (Hazard-detecting Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Science Applications International Corporation Dba Saic. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6665-01-282-7139
Primary Part Number
303400-1
Item Name
Detector
FSC / FSG
6665 / 66 — Hazard-detecting Instruments and Apparatus
Manufacturer
Science Applications International Corporation Dba Saic
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL F — Mutilate — Cut
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4320-01-388-46403-0340-01-15.0INPOSSIBLE MATCH
IMPELLER,PUMP,CENTRIFUGAL
Possible match (shared part number)Air & Liquid Systems Corporation Dba Buffalo Pumps
Science Applications International Corporation Dba Saic (USA)
Related Parts
4320-01-388-4640POSSIBLE MATCH
IMPELLER,PUMP,CENTRIFUGAL
3-0340-01-15.0IN
Frequently Asked Questions
What is NSN 6665-01-282-7139?
NSN 6665-01-282-7139 is a Detector, manufactured by Science Applications International Corporation Dba Saic, classified under FSC 6665, Hazard-detecting Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6665-01-282-7139?
NSN 6665-01-282-7139 has 2 manufacturer part numbers on file: 6525430 (Naval Sea Systems Command), 303400-1 (Science Applications International Corporation Dba Saic).
What NSN replaces 6665-01-282-7139?
1 possible match (shared part number, not a government interchangeability claim): 4320-01-388-4640. Verify interchangeability with system specifications before substitution.
What are the specifications of 303400-1?
Key specifications for 303400-1: End Item Identification: GPETE PROGRAM. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6665-01-282-7139 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 6665-01-282-7139?
NSN 6665-01-282-7139 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.