657488 — RESISTOR NETWORK,FIXED,WIRE WOUN

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

657488: RESISTOR NETWORK,FIXED,WIRE WOUN.

RESISTOR NETWORK,FIXED,WIRE WOUN. Key specifications include material: STEEL OVERALL, head_style: TEE NO. 3, head_height: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN, head_length: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.348 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5306-00-410-6938, 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

MRO→ MRO_GENERAL→ 657488

NSN: 5306-00-410-6938
NIINs: 004106938, 009104188
FSC: 5306 — Bolts
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	TEE NO. 3
head_height	0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
head_length	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
thread_class	3A A
thread_length	0.348 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
fastener_length	0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
hardness_rating	42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
special_features	SHOULDER 0.127 IN. MIN,0.132 IN. MAX LG FROM BEARING SURFACE OF HEAD BY 0.309 IN. MIN,0.311 IN. MAX DIA IN
thread_direction	RIGHT-HAND
surface_treatment	NICKEL AND CADMIUM OVERALL
width_between_flats	0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
NSN	5306-00-410-6938

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL

•

THREAD LENGTH: 0.348 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN

•

HARDNESS RATING: 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD DIAMETER: 0.250 INCHES IN

•

HEAD STYLE: TEE NO. 3

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.080 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN
FASTENER LENGTH	0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	AMS 2416 ASSN STD ALL TREATMENT RESPONSES OVERALL
THREAD LENGTH	0.348 INCHES MINIMUM AND 0.393 INCHES MAXIMUM IN
HARDNESS RATING	42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.250 INCHES IN
HEAD STYLE	TEE NO. 3
THREAD DIRECTION	RIGHT-HAND
HEAD LENGTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 657488?

657488 is a RESISTOR NETWORK,FIXED,WIRE WOUN. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 657488?

657488 is cataloged in the U.S. Government catalog under NSN 5306-00-410-6938. This indicates validated use in U.S. government and defense supply chains.

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657488 — RESISTOR NETWORK,FIXED,WIRE WOUN

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