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HC1051LASS — LEVER,MANUAL CONTROL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HC1051LASS: LEVER,MANUAL CONTROL.

The LEVER,MANUAL CONTROL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_width: 1.11 INCHES NOMINAL IN, overall_height: 0.78 INCHES NOMINAL IN, overall_length: 2.78 INCHES MINIMUM AND 3.04 INCHES MAXIMUM IN, mounting_method: DRILLED HOLE, functional_description: DRAW LATCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-691-2840, 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
HC1051LASS
NSN: 5340-01-691-2840
FSC: 5340 — Hardware, Commercial
CAGE: 1RRL5 — NIELSEN HARDWARE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_width1.11 INCHES NOMINAL IN
overall_height0.78 INCHES NOMINAL IN
overall_length2.78 INCHES MINIMUM AND 3.04 INCHES MAXIMUM IN
mounting_methodDRILLED HOLE
functional_descriptionDRAW LATCH
part_name_assigned_by_controlling_agencyADJUSTABLE LATCH
NSN5340-01-691-2840
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HC1051LASS 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
•
MOUNTING METHOD: DRILLED HOLE
•
FUNCTIONAL DESCRIPTION: DRAW LATCH
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.78 INCHES NOMINAL IN
MOUNTING METHODDRILLED HOLE
OVERALL LENGTH2.78 INCHES MINIMUM AND 3.04 INCHES MAXIMUM IN
OVERALL WIDTH1.11 INCHES NOMINAL IN
FUNCTIONAL DESCRIPTIONDRAW LATCH
PART NAME ASSIGNED BY CONTROLLING AGENCYADJUSTABLE LATCH
MATERIALSTEEL CORROSION RESISTING
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HC1051LASS?
HC1051LASS is a LEVER,MANUAL CONTROL.
What is the NSN for HC1051LASS?
HC1051LASS is cataloged in the U.S. Government catalog under NSN 5340-01-691-2840. 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.