74537D-6-25 — BOLT,SHEAR

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

74537D-6-25: BOLT,SHEAR.

The BOLT,SHEAR is a the manufacturer industrial component. Key specifications include material: COBALT COMP MP-35-N OVERALL, head_style: DOUBLE HEXAGON W/HOLE, grip_length: 1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN, head_height: 0.405 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-321-6671, 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

74537D-6-25

NSN: 5306-01-321-6671
FSC: 5306 — Bolts
CAGE: 56878 — SPS TECHNOLOGIES, LLC DBA PB FASTENERS (USA)

SPECIFICATIONS

material	COBALT COMP MP-35-N OVERALL
head_style	DOUBLE HEXAGON W/HOLE
grip_length	1.552 INCHES MINIMUM AND 1.572 INCHES MAXIMUM IN
head_height	0.405 INCHES NOMINAL IN
thread_class	3A A
grip_diameter	0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM IN
thread_length	0.707 INCHES NOMINAL IN
fastener_length	2.254 INCHES MINIMUM AND 2.884 INCHES MAXIMUM IN
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE OVERALL
width_between_flats	0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN
special_test_features	MATERIAL: MP35N ALLOY PER AMS 5844
NSN	5306-01-321-6671

COMPONENT DIAGRAM

KEY FEATURES

•

EXTENDED WASHER THICKNESS: 0.075 INCHES NOMINAL IN

•

HEAD HEIGHT: 0.405 INCHES NOMINAL IN

•

FASTENER LENGTH: 2.254 INCHES MINIMUM AND 2.884 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL

•

EXTENDED WASHER DIAMETER: 0.715 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN

•

SPECIAL TEST FEATURES: MATERIAL: MP35N ALLOY PER AMS 5844

•

THREAD LENGTH: 0.707 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MP 35N,CAGEC 56878 MFR REF SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

EXTENDED WASHER THICKNESS	0.075 INCHES NOMINAL IN
HEAD HEIGHT	0.405 INCHES NOMINAL IN
FASTENER LENGTH	2.254 INCHES MINIMUM AND 2.884 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
EXTENDED WASHER DIAMETER	0.715 INCHES MINIMUM AND 0.725 INCHES MAXIMUM IN
SPECIAL TEST FEATURES	MATERIAL: MP35N ALLOY PER AMS 5844
THREAD LENGTH	0.707 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MP 35N,CAGEC 56878 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER	0.375 INCHES IN
HEAD STYLE	DOUBLE HEXAGON W/HOLE

OTHER ITEMS IN FSC 5306 — Bolts

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

5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 74537D-6-25?

74537D-6-25 is a BOLT,SHEAR.

What is the NSN for 74537D-6-25?

74537D-6-25 is cataloged in the U.S. Government catalog under NSN 5306-01-321-6671. This indicates validated use in U.S. government and defense supply chains.

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74537D-6-25 — BOLT,SHEAR

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