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185207 — STAY,LOCKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

185207: STAY,LOCKING.

The STAY,LOCKING is a the manufacturer industrial component. Key specifications include special_features: TI 6340.21A, FA 10137, MP3, PG 2-8-12, VOL 2, SEC 8 A, end_item_identification: USED ON SSR-DMTI EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-290-5115, 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
185207
NSN: 5340-01-290-5115
FSC: 5340 — Hardware, Commercial
CAGE: 21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
special_featuresTI 6340.21A, FA 10137, MP3, PG 2-8-12, VOL 2, SEC 8 A
end_item_identificationUSED ON SSR-DMTI EQUIPMENT
NSN5340-01-290-5115
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 185207 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESTI 6340.21A, FA 10137, MP3, PG 2-8-12, VOL 2, SEC 8 A
END ITEM IDENTIFICATIONUSED ON SSR-DMTI EQUIPMENT
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
4001479Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 185207?
185207 is a STAY,LOCKING.
What parts can replace 185207?
There is 1 known substitute for 185207: 4001479. Substitute compatibility should be verified for your specific system.
What is the NSN for 185207?
185207 is cataloged in the U.S. Government catalog under NSN 5340-01-290-5115. This indicates validated use in U.S. government and defense supply chains.
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