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46-2953-1 — RELAY ASSEMBLY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

46-2953-1: RELAY ASSEMBLY.

The RELAY ASSEMBLY is a the manufacturer industrial component. Key specifications include length: 0.515 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN, material: STEEL OVERALL, insert_size: 0.625-18 UNF 2A A, style_designator: KEYLOCK, features_provided: INDIVIDUALLY KEYED, surface_treatment: CADMIUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-999-4004, 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
46-2953-1
NSN: 5325-00-999-4004
NIINs: 009994004, 014599801
FSC: 5325 — Fastening Devices
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
length0.515 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN
materialSTEEL OVERALL
insert_size0.625-18 UNF 2A A
style_designatorKEYLOCK
features_providedINDIVIDUALLY KEYED
surface_treatmentCADMIUM OVERALL
full_internal_thread_length0.400 INCHES NOMINAL IN
internal_thread_relief_depth0.130 INCHES NOMINAL IN
NSN5325-00-999-4004
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 46-2953-1 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LENGTH: 0.515 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN
•
INSERT SIZE: 0.625-18 UNF 2A A
•
STYLE DESIGNATOR: KEYLOCK
•
INTERNAL THREAD RELIEF DEPTH: 0.130 INCHES NOMINAL IN
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
•
FULL INTERNAL THREAD LENGTH: 0.400 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.515 INCHES MINIMUM AND 0.545 INCHES MAXIMUM IN
INSERT SIZE0.625-18 UNF 2A A
STYLE DESIGNATORKEYLOCK
INTERNAL THREAD RELIEF DEPTH0.130 INCHES NOMINAL IN
FEATURES PROVIDEDINDIVIDUALLY KEYED
FULL INTERNAL THREAD LENGTH0.400 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
KNKL524Reference document
Same NSN cross-reference
Reference document — Secondary reference
KNKL24JSZReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
KNKL524JSYSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
715658-276Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11437527-15Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 46-2953-1?
46-2953-1 is a RELAY ASSEMBLY.
What parts can replace 46-2953-1?
There are 5 known substitutes for 46-2953-1: KNKL524, KNKL24JSZ, KNKL524JSY and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 46-2953-1?
46-2953-1 is cataloged in the U.S. Government catalog under NSN 5325-00-999-4004. This indicates validated use in U.S. government and defense supply chains.
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