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2HD551 — SPRING ASSEMBLY,LEAF

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2HD551: SPRING ASSEMBLY,LEAF.

The SPRING ASSEMBLY,LEAF is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND STEEL SEALING ELEMENT A, case_style: SQUARE, point_type: CONVENTIONAL, seal_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, shell_type: SOLID, point_angle: 118.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 2510-01-345-0838, 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
2HD551
NSN: 2510-01-345-0838
FSC: 2510 — Vehicular Cab, Body, and Frame Structural Components
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR AND STEEL SEALING ELEMENT A
case_styleSQUARE
point_typeCONVENTIONAL
seal_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
shell_typeSOLID
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length4.750 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
flute_quantity2
overall_length8.000 INCHES NOMINAL IN
shank_diameter0.515 INCHES NOMINAL IN
NSN2510-01-345-0838
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING ASSEMBLY,LEAF TITLE COMPONENT PN 2HD551 MFR SPRING ASSEMBLY,LEAF
SUBSTITUTES & CROSS-REFERENCES 2
49733Reference document
Same NSN cross-reference
Reference document — Secondary reference
35100-853/854Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 2HD551?
2HD551 is a SPRING ASSEMBLY,LEAF.
What parts can replace 2HD551?
There are 2 known substitutes for 2HD551: 49733, 35100-853/854. Substitute compatibility should be verified for your specific system.
What is the NSN for 2HD551?
2HD551 is cataloged in the U.S. Government catalog under NSN 2510-01-345-0838. This indicates validated use in U.S. government and defense supply chains.
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