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11478687-5 — FASTENER,PAWL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11478687-5: FASTENER,PAWL.

The FASTENER,PAWL is a the manufacturer industrial component. Key specifications include width: 4.5000 INCHES NOMINAL IN, length: 1.0900 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM IN, material: ZINC OVERALL, pawl_swing_angle: 90.0 DEGREES NOMINAL, style_designator: T-HANDLE, operational_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-464-2072, 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
11478687-5
NSN: 5340-01-464-2072
FSC: 5340 — Hardware, Commercial
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
width4.5000 INCHES NOMINAL IN
length1.0900 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM IN
materialZINC OVERALL
pawl_swing_angle90.0 DEGREES NOMINAL
style_designatorT-HANDLE
operational_directionRIGHT-HAND
pawl_actuation_methodT-HANDLE
material_document_and_classificationASTM-B-240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
pawl_length_from_actuating_shaft_center_to_pawl_end2.5600 INCHES NOMINAL IN
NSN5340-01-464-2072
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11478687-5 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
•
OPERATIONAL DIRECTION: RIGHT-HAND
•
LENGTH: 1.0900 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM IN
•
PAWL ACTUATION METHOD: T-HANDLE
•
STYLE DESIGNATOR: T-HANDLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-B-240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
WIDTH: 4.5000 INCHES NOMINAL IN
•
MATERIAL: ZINC OVERALL
•
PAWL LENGTH FROM ACTUATING SHAFT CENTER TO PAWL END: 2.5600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OPERATIONAL DIRECTIONRIGHT-HAND
LENGTH1.0900 INCHES MINIMUM AND 1.5600 INCHES MAXIMUM IN
PAWL ACTUATION METHODT-HANDLE
STYLE DESIGNATORT-HANDLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B-240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
WIDTH4.5000 INCHES NOMINAL IN
MATERIALZINC OVERALL
PAWL LENGTH FROM ACTUATING SHAFT CENTER TO PAWL END2.5600 INCHES NOMINAL IN
PAWL SWING ANGLE90.0 DEGREES NOMINAL
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
A8-99-111-0244Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11478687-5?
11478687-5 is a FASTENER,PAWL.
What parts can replace 11478687-5?
There is 1 known substitute for 11478687-5: A8-99-111-0244. Substitute compatibility should be verified for your specific system.
What is the NSN for 11478687-5?
11478687-5 is cataloged in the U.S. Government catalog under NSN 5340-01-464-2072. This indicates validated use in U.S. government and defense supply chains.
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