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MIL-L-29151 — LOCK,RIM

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MIL-L-29151: LOCK,RIM.

The LOCK,RIM is a the manufacturer industrial component. Key specifications include nondefinitive_spec/std_data: A TYPE. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-144-7310, 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
MIL-L-29151
NSN: 5340-00-144-7310
NIINs: 001447310, 001447311, 001447359
FSC: 5340 — Hardware, Commercial
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
special_featuresSTAINLESS STEEL O/A EXCEPT 5/16 IN. DIA 3/8 IN.LG CARBOLOY DEAD BOLT,SELF CONTAINED,FLUSH MOUNTING PLANES 4.500 IN. O/A WITH STEEL BACKPLATES AND STEEL MOUNTING BOLTS IN
nondefinitive_spec/std_dataA TYPE
general_characteristics_item_descriptionSTAINLESS STEEL O/A EXCEPT 5/16 IN. DIA 3/8 IN. LG CARBOLOY DEAD BOLT,SELF CONTAINED,FLUSH MOUNTING PLANES 8.375 IN. O/A WITH STEEL BACKPLATES AND STEEL MOUNTING BOLTS IN
NSN5340-00-144-7310
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MIL-L-29151 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
•
NONDEFINITIVE SPEC/STD DATA: A TYPE
TECHNICAL CHARACTERISTICS
NONDEFINITIVE SPEC/STD DATAA TYPE
SPECIAL FEATURESSTAINLESS STEEL O/A EXCEPT 5/16 IN. DIA 3/8 IN.LG CARBOLOY DEAD BOLT,SELF CONTAINED,FLUSH MOUNTING PLANES 4.500 IN. O/A WITH STEEL BACKPLATES AND STEEL MOUNTING BOLTS IN
SUBSTITUTES & CROSS-REFERENCES 2
60-1XRTUFL0CWITHBACKPLATESM0UNTIReference document
Same NSN cross-reference
Reference document — Secondary reference
60-1XRReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MIL-L-29151?
MIL-L-29151 is a LOCK,RIM.
What parts can replace MIL-L-29151?
There are 2 known substitutes for MIL-L-29151: 60-1XRTUFL0CWITHBACKPLATESM0UNTI, 60-1XR. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-L-29151?
MIL-L-29151 is cataloged in the U.S. Government catalog under NSN 5340-00-144-7310. 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.