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1201971.2 — LEVER,LOCK-RELEASE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1201971.2: LEVER,LOCK-RELEASE.

The LEVER,LOCK-RELEASE is a the manufacturer industrial component. Key specifications include width: 3.94 INCHES NOMINAL OVERALL IN, length: 105.3 INCHES NOMINAL OVERALL IN, material: STEEL OVERALL, part_name_assigned_by_controlling_agency: BAY TOP DOOR LATCH ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-620-8242, 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
1201971.2
NSN: 5340-01-620-8242
FSC: 5340 — Hardware, Commercial
CAGE: 4JKJ9 — BERG MANUFACTURING, INC. (USA)
SPECIFICATIONS
width3.94 INCHES NOMINAL OVERALL IN
length105.3 INCHES NOMINAL OVERALL IN
materialSTEEL OVERALL
part_name_assigned_by_controlling_agencyBAY TOP DOOR LATCH ASSEMBLY
NSN5340-01-620-8242
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1201971.2 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
•
LENGTH: 105.3 INCHES NOMINAL OVERALL IN
•
WIDTH: 3.94 INCHES NOMINAL OVERALL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LENGTH105.3 INCHES NOMINAL OVERALL IN
WIDTH3.94 INCHES NOMINAL OVERALL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBAY TOP DOOR LATCH ASSEMBLY
MATERIALSTEEL OVERALL
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 1
11B5091174Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 1201971.2?
1201971.2 is a LEVER,LOCK-RELEASE.
What parts can replace 1201971.2?
There is 1 known substitute for 1201971.2: 11B5091174. Substitute compatibility should be verified for your specific system.
What is the NSN for 1201971.2?
1201971.2 is cataloged in the U.S. Government catalog under NSN 5340-01-620-8242. 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.