ST3M544N9D — NUT ASSEMBLY,SELF-LOCKING,GANG C

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

ST3M544N9D: NUT ASSEMBLY,SELF-LOCKING,GANG C.

NUT ASSEMBLY,SELF-LOCKING,GANG C. Key specifications include material: STEEL CORROSION RESISTING CLIP, nut_style: GANG CHANNEL, SELF LOCKING, nut_spacing: 1.125 INCHES NOMINAL IN, temp_rating: 350.0 FAHRENHEIT MAXIMUM DEGF, nut_quantity: 64, thread_class: 3B. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-494-8224, 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

ST3M544N9D

NSN: 5310-01-494-8224
FSC: 5310 — Nuts and Washers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING CLIP
nut_style	GANG CHANNEL, SELF LOCKING
nut_spacing	1.125 INCHES NOMINAL IN
temp_rating	350.0 FAHRENHEIT MAXIMUM DEGF
nut_quantity	64
thread_class	3B
channel_style	STRAIGHT TYPE
overall_width	0.552 INCHES NOMINAL IN
thread_series	UNIFIED NATIONAL JOINT FINE (UNJF)
channel_height	0.298 INCHES NOMINAL IN
overall_length	72.000 INCHES NOMINAL IN
locking_feature	PREVAILING TORQUE WITH METALLIC INSERT
NSN	5310-01-494-8224

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625, TY II, CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-85582, TY I, CL C2 MIL SPEC 2ND TREATMENT RESPONSE CHANNEL

•

THREAD SERIES: UNIFIED NATIONAL JOINT FINE (UNJF)

•

NUT QUANTITY: 64

•

TEMP RATING: 350.0 FAHRENHEIT MAXIMUM DEGF

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-250/13 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/12 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625, TY II, CL 1 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-P-85582, TY I, CL C2 MIL SPEC 2ND TREATMENT RESPONSE CHANNEL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ST3-445 MFR REF SINGLE TREATMENT RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ST3-446 MFR REF SINGLE TREATMENT RESPONSE CLIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	ST3-446 MFR REF SINGLE TREATMENT RESPONSE SHELL
THREAD SERIES	UNIFIED NATIONAL JOINT FINE (UNJF)
NUT QUANTITY	64
TEMP RATING	350.0 FAHRENHEIT MAXIMUM DEGF
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-250/13 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/12 FED SPEC SINGLE MATERIAL RESPONSE CHANNEL
OVERALL LENGTH	72.000 INCHES NOMINAL IN
OVERALL WIDTH	0.552 INCHES NOMINAL IN

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 1

CH50063-4-9Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 ST3M544N9D?

ST3M544N9D is a NUT ASSEMBLY,SELF-LOCKING,GANG C.

What parts can replace ST3M544N9D?

There is 1 known substitute for ST3M544N9D: CH50063-4-9. Substitute compatibility should be verified for your specific system.

What is the NSN for ST3M544N9D?

ST3M544N9D is cataloged in the U.S. Government catalog under NSN 5310-01-494-8224. This indicates validated use in U.S. government and defense supply chains.

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