26-0401-66 — BOLT,U

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

26-0401-66: BOLT,U.

The BOLT,U is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1045 OR STEEL COMP 1541 OR STEEL COMP 1018 OVERALL, thread_class: 2A A, thread_length: 1.250 INCHES MINIMUM IN, hardness_rating: 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SQUARE BEND, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-415-2846, 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

26-0401-66

NSN: 5306-01-415-2846
FSC: 5306 — Bolts
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)

SPECIFICATIONS

material	STEEL COMP 1045 OR STEEL COMP 1541 OR STEEL COMP 1018 OVERALL
thread_class	2A A
thread_length	1.250 INCHES MINIMUM IN
hardness_rating	25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
style_designator	SQUARE BEND
thread_direction	RIGHT-HAND
surface_treatment	CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL
nominal_thread_diameter	0.375 INCHES IN
thread_quantity_per_inch	24
thread_series_designator	UNF
inside_distance_between_shanks	5.625 INCHES NOMINAL IN
surface_treatment_document_and_classification	QQ-P-416 TY 2 CL 2 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 TY 2 OR 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL
NSN	5306-01-415-2846

COMPONENT DIAGRAM

KEY FEATURES

•

INSIDE DISTANCE BETWEEN SHANKS: 5.625 INCHES NOMINAL IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 2 CL 2 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 TY 2 OR 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL

•

THREAD LENGTH: 1.250 INCHES MINIMUM IN

•

HARDNESS RATING: 25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL

•

DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END: 2.312 INCHES MINIMUM AND 2.324 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SQUARE BEND

•

NOMINAL THREAD DIAMETER: 0.375 INCHES IN

•

THREAD DIRECTION: RIGHT-HAND

TECHNICAL CHARACTERISTICS

INSIDE DISTANCE BETWEEN SHANKS	5.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 TY 2 CL 2 FED SPEC 1ST TREATMENT RESPONSE OR ASTM B633 TY 2 OR 3 ASSN STD 2ND TREATMENT RESPONSE OVERALL
THREAD LENGTH	1.250 INCHES MINIMUM IN
HARDNESS RATING	25.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
DISTANCE FROM INSIDE CENTER OF BEND TO BOLT END	2.312 INCHES MINIMUM AND 2.324 INCHES MAXIMUM IN
STYLE DESIGNATOR	SQUARE BEND
NOMINAL THREAD DIAMETER	0.375 INCHES IN
THREAD DIRECTION	RIGHT-HAND
SURFACE TREATMENT	CADMIUM AND CHROMATE OR ZINC AND CHROMATE OVERALL
THREAD CLASS	2A A

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: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 26-0401-66?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 26-0401-66?

26-0401-66 is a BOLT,U.

What is the NSN for 26-0401-66?

26-0401-66 is cataloged in the U.S. Government catalog under NSN 5306-01-415-2846. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

26-0401-66 — BOLT,U

Request a Quote — 26-0401-66