ST3M448C3M10-57 — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

ST3M448C3M10-57: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: STEEL CORROSION RESISTING CHANNEL, nut_style: GANG CHANNEL, SELF LOCKING, lubrication: DRY FILM LUBRICANT, nut_spacing: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN, nut_quantity: 57, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-567-5237, 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

ST3M448C3M10-57

NSN: 5310-00-567-5237
FSC: 5310 — Nuts and Washers
CAGE: 27238 — BRISTOL INDUSTRIES, LLC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING CHANNEL
nut_style	GANG CHANNEL, SELF LOCKING
lubrication	DRY FILM LUBRICANT
nut_spacing	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
nut_quantity	57
thread_class	3B
channel_style	STRAIGHT TYPE
overall_width	0.416 INCHES MAXIMUM IN
thread_series	UNF
overall_length	72.000 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE ALL METAL DESIGN
thread_direction	RIGHT-HAND
NSN	5310-00-567-5237

COMPONENT DIAGRAM

KEY FEATURES

•

LUBRICATION: DRY FILM LUBRICANT

•

THREAD SERIES: UNF

•

NUT QUANTITY: 57

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5735 ASSN STD SINGLE MATERIAL RESPONSE NUT

•

THREAD DIRECTION: RIGHT-HAND

•

NOMINAL THREAD SIZE: 0.190 INCHES IN

TECHNICAL CHARACTERISTICS

LUBRICATION	DRY FILM LUBRICANT
THREAD SERIES	UNF
NUT QUANTITY	57
MATERIAL DOCUMENT AND CLASSIFICATION	AMS5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5735 ASSN STD SINGLE MATERIAL RESPONSE NUT
OVERALL LENGTH	72.000 INCHES NOMINAL IN
OVERALL WIDTH	0.416 INCHES MAXIMUM IN
THREAD DIRECTION	RIGHT-HAND
NOMINAL THREAD SIZE	0.190 INCHES IN
SPECIFICATION/STANDARD DATA	76301-ST3-448 MANUFACTURERS STANDARD
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN

OTHER ITEMS IN FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540

SUBSTITUTES & CROSS-REFERENCES 7

10121513Reference document

Same NSN cross-reference

Reference document — Informative reference only

BGC448C3-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

3M448C3M10-57Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

G49760-3-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

ST3M448C3M10Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

C177S-3-10Reference document

Same NSN cross-reference

Reference document — Secondary 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 ST3M448C3M10-57?

ST3M448C3M10-57 is a NUT ASSEMBLY,SELF-LOCKING,GANG C.

What parts can replace ST3M448C3M10-57?

There are 7 known substitutes for ST3M448C3M10-57: 10121513, BGC448C3-10, 3M448C3M10-57 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for ST3M448C3M10-57?

ST3M448C3M10-57 is cataloged in the U.S. Government catalog under NSN 5310-00-567-5237. This indicates validated use in U.S. government and defense supply chains.

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