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801043 — PIN,COTTER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

801043: PIN,COTTER.

The PIN,COTTER is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: PIN, COTTER. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-737-5081, 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
801043
NSN: 5340-00-737-5081
NIINs: 007375081, 016606502
FSC: 5340 — Hardware, Commercial
CAGE: 34623 — AM GENERAL LLC (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyPIN, COTTER
NSN5340-00-737-5081
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 801043 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
•
OVERALL DIAMETER: 2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
•
HOLE DEPTH: 0.546 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLAT
•
INSIDE DIAMETER: 1.611 INCHES MINIMUM AND 1.639 INCHES MAXIMUM IN
•
HEIGHT: 1.221 INCHES MINIMUM AND 1.259 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
HOLE DIAMETER: 0.625 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER2.740 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
HOLE DEPTH0.546 INCHES NOMINAL IN
STYLE DESIGNATORFLAT
INSIDE DIAMETER1.611 INCHES MINIMUM AND 1.639 INCHES MAXIMUM IN
HEIGHT1.221 INCHES MINIMUM AND 1.259 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
HOLE DIAMETER0.625 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
7375081Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 801043?
801043 is a PIN,COTTER.
What parts can replace 801043?
There is 1 known substitute for 801043: 7375081. Substitute compatibility should be verified for your specific system.
What is the NSN for 801043?
801043 is cataloged in the U.S. Government catalog under NSN 5340-00-737-5081. This indicates validated use in U.S. government and defense supply chains.
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