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7021-70-270-0101 — STOP,TRACK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7021-70-270-0101: STOP,TRACK.

The STOP,TRACK is a the manufacturer industrial component. Key specifications include supplementary_features: -101 ONLY VISABLE WHEN CARGO DOOR IS IN FULL CLOSED POSITION; STA 311.93, end_item_identification: ROTARY WING AIRCRAFT UH-60 NIIN 010820686. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-645-6028, 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
7021-70-270-0101
NSN: 5340-01-645-6028
FSC: 5340 — Hardware, Commercial
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
supplementary_features-101 ONLY VISABLE WHEN CARGO DOOR IS IN FULL CLOSED POSITION; STA 311.93
end_item_identificationROTARY WING AIRCRAFT UH-60 NIIN 010820686
NSN5340-01-645-6028
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7021-70-270-0101 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
•
SUPPLEMENTARY FEATURES: -101 ONLY VISABLE WHEN CARGO DOOR IS IN FULL CLOSED POSITION; STA 311.93
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURES-101 ONLY VISABLE WHEN CARGO DOOR IS IN FULL CLOSED POSITION; STA 311.93
SPECIAL FEATURESCAGE 78286 IS LISTED AS A DISTRIBUTOR, BUT IS ALSO THE OEM OF THIS ITEM WHICH IS VALID AND PROCURABLE - PER EMAIL FROM CAGE POC E.KLINGER AT SIKORSKY AIRCRAFT CORPORATION. 6900 MAIN ST, STATFORD CT 06614-1378 PHONE NUMBER 203-386-5105
END ITEM IDENTIFICATIONROTARY WING AIRCRAFT UH-60 NIIN 010820686
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
70217-02700Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 7021-70-270-0101?
7021-70-270-0101 is a STOP,TRACK.
What parts can replace 7021-70-270-0101?
There is 1 known substitute for 7021-70-270-0101: 70217-02700. Substitute compatibility should be verified for your specific system.
What is the NSN for 7021-70-270-0101?
7021-70-270-0101 is cataloged in the U.S. Government catalog under NSN 5340-01-645-6028. This indicates validated use in U.S. government and defense supply chains.
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