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15749XC4L — FASTENER,PAWL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

15749XC4L: FASTENER,PAWL.

The FASTENER,PAWL is a the manufacturer industrial component. Key specifications include length: 0.812 INCHES NOMINAL IN, diameter: 0.875 INCHES NOMINAL IN, material: COPPER ALLOY OVERALL, pawl_type: OFFSET, pawl_swing_angle: 90.0 DEGREES NOMINAL, operational_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-249-8875, 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
15749XC4L
NSN: 5340-01-249-8875
FSC: 5340 — Hardware, Commercial
CAGE: 0BTF0 — EASTERN CO THE CCL SECURITY PRODUCTS (USA)
SPECIFICATIONS
length0.812 INCHES NOMINAL IN
diameter0.875 INCHES NOMINAL IN
materialCOPPER ALLOY OVERALL
pawl_typeOFFSET
pawl_swing_angle90.0 DEGREES NOMINAL
operational_directionRIGHT-HAND
pawl_actuation_methodKEY
pawl_length_from_actuating_shaft_center_to_pawl_end1.250 INCHES NOMINAL IN
NSN5340-01-249-8875
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 15749XC4L 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: 0.812 INCHES NOMINAL IN
•
PAWL ACTUATION METHOD: KEY
•
DIAMETER: 0.875 INCHES NOMINAL IN
•
PAWL TYPE: OFFSET
•
MATERIAL: COPPER ALLOY OVERALL
•
PAWL LENGTH FROM ACTUATING SHAFT CENTER TO PAWL END: 1.250 INCHES NOMINAL IN
•
PAWL SWING ANGLE: 90.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
OPERATIONAL DIRECTIONRIGHT-HAND
LENGTH0.812 INCHES NOMINAL IN
PAWL ACTUATION METHODKEY
DIAMETER0.875 INCHES NOMINAL IN
PAWL TYPEOFFSET
MATERIALCOPPER ALLOY OVERALL
PAWL LENGTH FROM ACTUATING SHAFT CENTER TO PAWL END1.250 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

No substitute or cross-reference records for this part.

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 15749XC4L?
15749XC4L is a FASTENER,PAWL.
What is the NSN for 15749XC4L?
15749XC4L is cataloged in the U.S. Government catalog under NSN 5340-01-249-8875. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.