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7429FT987-N — PACKING WITH RETAINER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7429FT987-N: PACKING WITH RETAINER.

The PACKING WITH RETAINER is a the manufacturer industrial component. Key specifications include special_features: USED ON SPEEDBRAKE ACT ASSY P/N 1767L000-501. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-189-7946, 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
7429FT987-N
NSN: 5330-01-189-7946
FSC: 5330 — Packing and Gasket Materials
CAGE: 5F573 — GREENE TWEED & CO INC (USA)
SPECIFICATIONS
special_featuresUSED ON SPEEDBRAKE ACT ASSY P/N 1767L000-501
NSN5330-01-189-7946
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7429FT987-N 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 FEATURESUSED ON SPEEDBRAKE ACT ASSY P/N 1767L000-501
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 2
429FT987-NReference document
Same NSN cross-reference
Reference document — Secondary reference
S34692-429BEA60Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7429FT987-N?
7429FT987-N is a PACKING WITH RETAINER.
What parts can replace 7429FT987-N?
There are 2 known substitutes for 7429FT987-N: 429FT987-N, S34692-429BEA60. Substitute compatibility should be verified for your specific system.
What is the NSN for 7429FT987-N?
7429FT987-N is cataloged in the U.S. Government catalog under NSN 5330-01-189-7946. This indicates validated use in U.S. government and defense supply chains.
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