4201BF-381 — COUPLING,CLAMP,GROOVED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4201BF-381: COUPLING,CLAMP,GROOVED.

The COUPLING,CLAMP,GROOVED is a the manufacturer industrial component. Key specifications include shape: ROUND, height: 0.281 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OR STEEL COMP 430 TRUNNION, nut_type: SELF-LOCKING HEXAGON, band_width: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN, root_width: 0.212 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5342-01-237-1108, 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

4201BF-381

NSN: 5342-01-237-1108
FSC: 5342 — Hardware, Weapon System
CAGE: 94581 — V I J CORP DIV NATIONAL UTILITIES COMPANY (USA)

SPECIFICATIONS

shape	ROUND
height	0.281 INCHES NOMINAL IN
material	STEEL CORROSION RESISTING OR STEEL COMP 430 TRUNNION
nut_type	SELF-LOCKING HEXAGON
band_width	0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
root_width	0.212 INCHES NOMINAL IN
latch_style	SINGLE
band_thickness	0.032 INCHES NOMINAL IN
retainer_width	0.690 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
inside_diameter	3.248 INCHES NOMINAL IN
segment_quantity	2
surface_treatment	CADMIUM T BOLT
NSN	5342-01-237-1108

COMPONENT DIAGRAM

KEY FEATURES

•

INCLUDED ANGLE IN DEG: 40.0

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE 1, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE T BOLT

•

BAND WIDTH: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN

•

ROOT WIDTH: 0.212 INCHES NOMINAL IN

•

RETAINER WIDTH: 0.690 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 5627 ASSN STD 2ND MATERIAL RESPONSE TRUNNION

•

SHAPE: ROUND

•

CROSS-SECTIONAL SHAPE STYLE: GROOVED RETAINER

TECHNICAL CHARACTERISTICS

INCLUDED ANGLE IN DEG	40.0
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416, TYPE 1, CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE T BOLT
BAND WIDTH	0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
ROOT WIDTH	0.212 INCHES NOMINAL IN
RETAINER WIDTH	0.690 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-5059 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6721 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 5627 ASSN STD 2ND MATERIAL RESPONSE TRUNNION
SHAPE	ROUND
CROSS-SECTIONAL SHAPE STYLE	GROOVED RETAINER
BAND THICKNESS	0.032 INCHES NOMINAL IN
SEALING INNER LINER	INCLUDED

OTHER ITEMS IN FSC 5342 — Hardware, Weapon System

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

5342-00-001-1696 5342-00-001-1972 5342-00-001-1980 5342-00-001-2492 5342-00-001-2502 5342-00-001-3915 5342-00-001-4001 5342-00-001-4655

SUBSTITUTES & CROSS-REFERENCES 3

U41-381-SHReference document

Same NSN cross-reference

Reference document — Secondary reference

12525-2-381Reference document

Same NSN cross-reference

Reference document — Secondary reference

43049-381-SHSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

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

Ready to buy 4201BF-381?

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 4201BF-381?

4201BF-381 is a COUPLING,CLAMP,GROOVED.

What parts can replace 4201BF-381?

There are 3 known substitutes for 4201BF-381: U41-381-SH, 12525-2-381, 43049-381-SH. Substitute compatibility should be verified for your specific system.

What is the NSN for 4201BF-381?

4201BF-381 is cataloged in the U.S. Government catalog under NSN 5342-01-237-1108. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

4201BF-381 — COUPLING,CLAMP,GROOVED

Request a Quote — 4201BF-381