PartsTable
Technical Data Sheet
Download PDF

57-99-246-10 — FASTENER,PAWL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

57-99-246-10: FASTENER,PAWL.

The FASTENER,PAWL is a the manufacturer industrial component. Key specifications include width: 15.88 MILLIMETERS NOMINAL MM, height: 58.74 MILLIMETERS NOMINAL MM, length: 17.46 MILLIMETERS NOMINAL MM, diameter: 24.6 MILLIMETERS NOMINAL MM, material: STEEL AND PLASTIC OVERALL, pawl_type: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-188-1358, 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
57-99-246-10
NSN: 5340-01-188-1358
FSC: 5340 — Hardware, Commercial
CAGE: 94222 — SOUTHCO INC (USA)
SPECIFICATIONS
width15.88 MILLIMETERS NOMINAL MM
height58.74 MILLIMETERS NOMINAL MM
length17.46 MILLIMETERS NOMINAL MM
diameter24.6 MILLIMETERS NOMINAL MM
materialSTEEL AND PLASTIC OVERALL
pawl_typeSTRAIGHT
knob_length19.05 MILLIMETERS NOMINAL MM
special_featuresHOLE QUANTITY:2
style_designatorKNURLED
operational_directionRIGHT-HAND
pawl_actuation_methodKNOB
mounting_hole_diameter3.5 MILLIMETERS NOMINAL MM
NSN5340-01-188-1358
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 57-99-246-10 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: 17.46 MILLIMETERS NOMINAL MM
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES: 49.21 MILLIMETERS NOMINAL MM
•
PAWL ACTUATION METHOD: KNOB
•
STYLE DESIGNATOR: KNURLED
•
MOUNTING HOLE DIAMETER: 3.5 MILLIMETERS NOMINAL MM
•
DIAMETER: 24.6 MILLIMETERS NOMINAL MM
•
PAWL TYPE: STRAIGHT
TECHNICAL CHARACTERISTICS
OPERATIONAL DIRECTIONRIGHT-HAND
LENGTH17.46 MILLIMETERS NOMINAL MM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES49.21 MILLIMETERS NOMINAL MM
PAWL ACTUATION METHODKNOB
STYLE DESIGNATORKNURLED
MOUNTING HOLE DIAMETER3.5 MILLIMETERS NOMINAL MM
DIAMETER24.6 MILLIMETERS NOMINAL MM
PAWL TYPESTRAIGHT
HEIGHT58.74 MILLIMETERS NOMINAL MM
SPECIAL FEATURESHOLE QUANTITY:2
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
Ready to buy 57-99-246-10?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 57-99-246-10?
57-99-246-10 is a FASTENER,PAWL.
What is the NSN for 57-99-246-10?
57-99-246-10 is cataloged in the U.S. Government catalog under NSN 5340-01-188-1358. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 57-99-246-10

✓ 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.