453046 — CHAMBER,COMBUSTION,AIRCRAFT GAS

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

453046: CHAMBER,COMBUSTION,AIRCRAFT GAS.

CHAMBER,COMBUSTION,AIRCRAFT GAS. Key specifications include head_style: PAN, head_height: 0.139 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.407 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN, thread_length: 0.361 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN, fastener_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-285-5263, 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

453046

NSN: 5305-00-285-5263
NIINs: 002855263, 008398475
FSC: 5305 — Screws
CAGE: 24617 — GENERAL MOTORS CORP (USA)

SPECIFICATIONS

head_style	PAN
head_height	0.139 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
thread_class	2A A
head_diameter	0.407 INCHES MINIMUM AND 0.425 INCHES MAXIMUM IN
thread_length	0.361 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
fastener_length	0.500 INCHES NOMINAL IN
hardness_rating	40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER
washer_quantity	1
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM OR ZINC OVERALL
internal_drive_style	CROSS RECESS TYPE 1
primary_washer_style	FLAT EXTERNAL TEETH
NSN	5305-00-285-5263

COMPONENT DIAGRAM

KEY FEATURES

•

HEAD HEIGHT: 0.139 INCHES MINIMUM AND 0.151 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: 0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN

•

THREAD LENGTH: 0.361 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES PRIMARY WASHER

TECHNICAL CHARACTERISTICS

HEAD HEIGHT	0.139 INCHES MINIMUM AND 0.151 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	0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
THREAD LENGTH	0.361 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM PRIMARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD ALL MATERIAL RESPONSES PRIMARY WASHER
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD ALL MATERIAL RESPONSES FASTENER
NOMINAL THREAD DIAMETER	0.216 INCHES IN
HEAD STYLE	PAN

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 453046?

453046 is a CHAMBER,COMBUSTION,AIRCRAFT GAS.

What is the NSN for 453046?

453046 is cataloged in the U.S. Government catalog under NSN 5305-00-285-5263. This indicates validated use in U.S. government and defense supply chains.

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453046 — CHAMBER,COMBUSTION,AIRCRAFT GAS

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