PartsTable
Technical Data Sheet
Download PDF

02991 — CARTRIDGE,NEEDLE VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

02991: CARTRIDGE,NEEDLE VALVE.

The CARTRIDGE,NEEDLE VALVE is a the manufacturer industrial component. Key specifications include end_item_identification: 2320015604409. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-423-1090, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
02991
NSN: 5330-01-423-1090
NIINs: 014231090, 016683581
FSC: 5330 — Packing and Gasket Materials
CAGE: 14153 — DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER PHILADELPHIA (USA)
SPECIFICATIONS
end_item_identification2320015604409
NSN5330-01-423-1090
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 02991 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
COMPONENT QUANTITY: 50
•
DOCUMENT TYPE: PARTS LIST
•
COMPONENT DOCUMENT PAGE NUMBER: 1
•
DOCUMENT IDENTIFICATION: 02991
•
COMPONENT DOCUMENT ORIGIN: GOVERNMENT
•
DOCUMENT SOURCE: 14153
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY50
DOCUMENT TYPEPARTS LIST
COMPONENT DOCUMENT PAGE NUMBER1
DOCUMENT IDENTIFICATION02991
COMPONENT DOCUMENT ORIGINGOVERNMENT
DOCUMENT SOURCE14153
SPECIAL FEATURESCONTAINS 8 GLOW PLUGS 2920-01-188-3863; 7 FUEL HOSES 4720-01-184-0432; 20 FUEL CLAMPS 4730-00-150-6118; 1 OIL VALVE 4820-01-153-1851; 2 PACKINGS 5330-00-585-7723; 1 GASKET SET 5330-01-157-0856; 1 GASKET 5330-01-184-6500; 6 SOFT PLUGS 5340-00-449-6408; 2 FUEL CAPS 5340-01-166-1534; 1 OIL VALVE 6615-01-153-1852 AND 1 THERMOSTAT 6620-01-146-8006
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 02991?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 02991?
02991 is a CARTRIDGE,NEEDLE VALVE.
What is the NSN for 02991?
02991 is cataloged in the U.S. Government catalog under NSN 5330-01-423-1090. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 02991

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.