454430 — TRANSFORMER,POWER

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

454430: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include body_width: 2.500 INCHES NOMINAL IN, head_style: FILLISTER, body_height: 2.250 INCHES NOMINAL IN, body_length: 3.813 INCHES NOMINAL IN, head_height: 0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-285-5271, 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

454430

NSN: 5305-00-285-5271
NIINs: 002855271, 004393750
FSC: 5305 — Screws
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)

SPECIFICATIONS

body_width	2.500 INCHES NOMINAL IN
head_style	FILLISTER
body_height	2.250 INCHES NOMINAL IN
body_length	3.813 INCHES NOMINAL IN
head_height	0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
thread_length	0.376 INCHES MAXIMUM IN
inclosure_type	OPEN
fastener_length	0.500 INCHES NOMINAL IN
hardness_rating	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM PRIMARY WASHER
mounting_method	UNTHREADED HOLE(S) SINGLE GROUP
NSN	5305-00-285-5271

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.500 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL

•

PRIMARY WASHER OUTSIDE DIAMETER: 0.243 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.376 INCHES MAXIMUM IN

•

HARDNESS RATING: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM PRIMARY WASHER

•

NOMINAL THREAD DIAMETER: 0.164 INCHES IN

•

HEAD STYLE: FILLISTER

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.102 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
FASTENER LENGTH	0.500 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 1,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-Z-325,TY 1,CL 3 FED SPEC 2ND TREATMENT RESPONSE OVERALL
PRIMARY WASHER OUTSIDE DIAMETER	0.243 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
THREAD LENGTH	0.376 INCHES MAXIMUM IN
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM PRIMARY WASHER
NOMINAL THREAD DIAMETER	0.164 INCHES IN
HEAD STYLE	FILLISTER
PRIMARY WASHER STYLE	SPLIT HELICAL RING
THREAD DIRECTION	RIGHT-HAND

SUBSTITUTES & CROSS-REFERENCES 1

5305002855271Reference document

Same NSN cross-reference

Reference document — Informative reference only

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 454430?

454430 is a TRANSFORMER,POWER.

What parts can replace 454430?

There is 1 known substitute for 454430: 5305002855271. Substitute compatibility should be verified for your specific system.

What is the NSN for 454430?

454430 is cataloged in the U.S. Government catalog under NSN 5305-00-285-5271. This indicates validated use in U.S. government and defense supply chains.

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