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Technical Data Sheet
PartsTable / COMPONENT / SM-C-771459-2
SM-C-771459-2 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The FASTENER,PAWL is a the manufacturer industrial component. Key specifications include pawl_type: STRAIGHT, style_designator: KNURLED, operational_direction: LEFT-HAND, pawl_actuation_method: HANDLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-387-0353, 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
SM-C-771459-2
NSN: 5340-01-387-0353
FSC: 5340
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
pawl_typeSTRAIGHT
style_designatorKNURLED
operational_directionLEFT-HAND
pawl_actuation_methodHANDLE
NSN5340-01-387-0353
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: SM-C-771459-2 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
•
STYLE DESIGNATOR: KNURLED
•
OPERATIONAL DIRECTION: LEFT-HAND
•
PAWL TYPE: STRAIGHT
•
PAWL ACTUATION METHOD: HANDLE
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORKNURLED
OPERATIONAL DIRECTIONLEFT-HAND
SPECIAL FEATURESPARTS LIST, 2-PREFORMED PACKING, FLAT WASHER, LOCKING COMPOUND, SHOULDER SCREW, PLAIN HEX NUT, HELICAL SPRING COMPRESSOR, SPRING WASHER, LOCK WASHER, PLAIN HEX NUT; 2 ASSEMBLY, PAWL MOVEMENT OPPOSITE OF -1
PAWL TYPESTRAIGHT
PAWL ACTUATION METHODHANDLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
9353-2Interchangeable
interchangeable cross-reference
interchangeable
H9353-2Interchangeable
interchangeable cross-reference
interchangeable
S18Interchangeable
interchangeable cross-reference
interchangeable
WP455Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-C-771459-2?
SM-C-771459-2 is a FASTENER,PAWL.
What parts can replace SM-C-771459-2?
There are 4 known substitutes for SM-C-771459-2: 9353-2, H9353-2, S18 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-C-771459-2?
SM-C-771459-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-387-0353. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026