PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 0N121249
0N121249 ✓ 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 length: 0.600 INCHES NOMINAL IN, diameter: 0.875 INCHES NOMINAL IN, material: COPPER ALLOY AND STEEL CORROSION RESISTING OVERALL, pawl_type: STRAIGHT, surface_treatment: CHROMIUM AND PASSIVATE OVERALL, operational_direction: LEFT-HAND OR RIGHT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-199-8050, 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
0N121249
NSN: 5340-00-199-8050
FSC: 5340
CAGE: 98230 — NATIONAL SECURITY AGENCY (USA)
SPECIFICATIONS
length0.600 INCHES NOMINAL IN
diameter0.875 INCHES NOMINAL IN
materialCOPPER ALLOY AND STEEL CORROSION RESISTING OVERALL
pawl_typeSTRAIGHT
special_featuresCYLINDRICAL CASE THD 0.750-32 UNS-2A BY 0.435 IN.LG;INCL KEY;KEY REMOVABLE IN ONE POSITION OF PAWL ONLY:HOLE QUANTITY:2 A
surface_treatmentCHROMIUM AND PASSIVATE OVERALL
operational_directionLEFT-HAND OR RIGHT-HAND
pawl_actuation_methodKEY
mounting_plate_to_pawl_distance0.520 INCHES NOMINAL IN
center_to_center_distance_between_mounting_holes0.625 INCHES NOMINAL IN
NSN5340-00-199-8050
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 0N121249 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
•
PAWL ACTUATION METHOD: KEY
•
PAWL TYPE: STRAIGHT
•
MATERIAL: COPPER ALLOY AND STEEL CORROSION RESISTING OVERALL
•
OPERATIONAL DIRECTION: LEFT-HAND OR RIGHT-HAND
•
DIAMETER: 0.875 INCHES NOMINAL IN
•
MOUNTING PLATE TO PAWL DISTANCE: 0.520 INCHES NOMINAL IN
•
SURFACE TREATMENT: CHROMIUM AND PASSIVATE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PAWL ACTUATION METHODKEY
PAWL TYPESTRAIGHT
MATERIALCOPPER ALLOY AND STEEL CORROSION RESISTING OVERALL
SPECIAL FEATURESCYLINDRICAL CASE THD 0.750-32 UNS-2A BY 0.435 IN.LG;INCL KEY;KEY REMOVABLE IN ONE POSITION OF PAWL ONLY:HOLE QUANTITY:2 A
OPERATIONAL DIRECTIONLEFT-HAND OR RIGHT-HAND
DIAMETER0.875 INCHES NOMINAL IN
MOUNTING PLATE TO PAWL DISTANCE0.520 INCHES NOMINAL IN
SURFACE TREATMENTCHROMIUM AND PASSIVATE OVERALL
LENGTH0.600 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
DMP18-4Interchangeable
interchangeable cross-reference
interchangeable
24111Interchangeable
interchangeable cross-reference
interchangeable
DPM18-4Interchangeable
interchangeable cross-reference
interchangeable
TT-E-488Interchangeable
interchangeable cross-reference
interchangeable
93-005Interchangeable
interchangeable cross-reference
interchangeable
208Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 0N121249?
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 0N121249?
0N121249 is a FASTENER,PAWL.
What parts can replace 0N121249?
There are 16 known substitutes for 0N121249: DMP18-4, 24111, DPM18-4 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 0N121249?
0N121249 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-199-8050. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 0N121249

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026