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SPG44 — RING,RETAINING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SPG44: RING,RETAINING.

The RING,RETAINING is a the manufacturer industrial component. Key specifications include material: UNABLE TO DECODE, body_width: 1.000 INCHES NOMINAL IN, knuckle_type: BUSHING, performance_type: NOT RATED, pin_removability: NONREMOVABLE, style_designator: BUTT, SINGLE ACTION, NON-ADJUSTABLE, EXPOSED SPRING. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-282-6349, 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
SPG44
NSN: 5325-00-282-6349
NIINs: 002826349, 003021415
FSC: 5325 — Fastening Devices
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialUNABLE TO DECODE
body_width1.000 INCHES NOMINAL IN
knuckle_typeBUSHING
knuckle_quantity2
performance_typeNOT RATED
pin_removabilityNONREMOVABLE
style_designatorBUTT, SINGLE ACTION, NON-ADJUSTABLE, EXPOSED SPRING
surface_treatmentUNABLE TO DECODE
material_thickness0.035 INCHES NOMINAL IN
reversible_featureNOT INCLUDED
hinge_mounting_typeFULL SURFACE
mounting_hole_diameter0.160 INCHES NOMINAL IN
NSN5325-00-282-6349
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SPG44 · 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
•
USAGE DESIGN: INTERNAL
•
MATERIAL DIAMETER: 0.083 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 0.625 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.459 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: HOOKED WIRE
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
MATERIAL DIAMETER0.083 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER0.625 INCHES NOMINAL IN
INSIDE DIAMETER1.459 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEHOOKED WIRE
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 8
HR4823PC41Reference document
Same NSN cross-reference
Reference document — Secondary reference
HR3555PC165Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL4494PC83Reference document
Same NSN cross-reference
Reference document — Secondary reference
AM57S49-372PC119Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HL5517PC78Reference document
Same NSN cross-reference
Reference document — Secondary reference
HL5253PC119Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SPG44?
SPG44 is a RING,RETAINING.
What parts can replace SPG44?
There are 8 known substitutes for SPG44: HR4823PC41, HR3555PC165, HL4494PC83 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SPG44?
SPG44 is cataloged in the U.S. Government catalog under NSN 5325-00-282-6349. This indicates validated use in U.S. government and defense supply chains.
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