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14-40-53-11 — FASTENER,PAWL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

14-40-53-11: FASTENER,PAWL.

The FASTENER,PAWL is a the manufacturer industrial component. Key specifications include diameter: 2.500 INCHES NOMINAL IN, material: IRON MALLEABLE OVERALL, knob_length: 1.500 INCHES NOMINAL IN, end_item_identification: MDB TRAINING RADAR,AN/TPS-70,WESTINGHOUSE ELECTRIC CORP. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-359-0074, 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
14-40-53-11
NSN: 5340-01-359-0074
FSC: 5340 — Hardware, Commercial
CAGE: 94222 — SOUTHCO INC (USA)
SPECIFICATIONS
diameter2.500 INCHES NOMINAL IN
materialIRON MALLEABLE OVERALL
knob_length1.500 INCHES NOMINAL IN
end_item_identificationMDB TRAINING RADAR,AN/TPS-70,WESTINGHOUSE ELECTRIC CORP
NSN5340-01-359-0074
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 14-40-53-11 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
•
DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL: IRON MALLEABLE OVERALL
•
KNOB LENGTH: 1.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DIAMETER2.500 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMDB TRAINING RADAR,AN/TPS-70,WESTINGHOUSE ELECTRIC CORP
MATERIALIRON MALLEABLE OVERALL
KNOB LENGTH1.500 INCHES NOMINAL IN
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
138C587H02Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 14-40-53-11?
14-40-53-11 is a FASTENER,PAWL.
What parts can replace 14-40-53-11?
There is 1 known substitute for 14-40-53-11: 138C587H02. Substitute compatibility should be verified for your specific system.
What is the NSN for 14-40-53-11?
14-40-53-11 is cataloged in the U.S. Government catalog under NSN 5340-01-359-0074. This indicates validated use in U.S. government and defense supply chains.
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