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Technical Data Sheet
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91420 — GASKET

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

91420: GASKET.

- Universal holster case made of leather - Horizontal style. Key specifications include material: PLASTIC BASIC, nominal_width: 2.000 INCHES IN, nominal_length: 90.0 FEET FT, special_features: ARROW BANDING TAPE, INDICATES INDOOR/OUTDOOR PIPE DIRECTIONAL FLOW. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-191-6084, 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
91420
NSN: 5330-01-191-6084
NIINs: 011916084, 015612800
FSC: 5330 — Packing and Gasket Materials
CAGE: 8FGX3 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORP DBA STEAM & AIR SOLUTIONS DIV CURTISS-WRIGHT STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialPLASTIC BASIC
nominal_width2.000 INCHES IN
nominal_length90.0 FEET FT
special_featuresARROW BANDING TAPE, INDICATES INDOOR/OUTDOOR PIPE DIRECTIONAL FLOW
NSN5330-01-191-6084
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 91420 MFR: Hama ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 2
LA91420Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
121301-3.45Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 91420?
91420 is a GASKET manufactured by Hama.
What parts can replace 91420?
There are 2 known substitutes for 91420: LA91420, 121301-3.45. Substitute compatibility should be verified for your specific system.
What is the NSN for 91420?
91420 is cataloged in the U.S. Government catalog under NSN 5330-01-191-6084. This indicates validated use in U.S. government and defense supply chains.
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