BS SP 134-C — WASHER,SPRING TENSION

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

BS SP 134-C: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 172 OVERALL, hole_diameter: 0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN, overall_height: 0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN, hardness_rating: 350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM, outside_diameter: 0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN, material_thickness: 0.010 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-276-3344, 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

BS SP 134-C

NSN: 5310-01-276-3344
FSC: 5310 — Nuts and Washers
CAGE: K7766 — BSI STANDARDS LIMITED (GBR)

SPECIFICATIONS

material	COPPER ALLOY 172 OVERALL
hole_diameter	0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
overall_height	0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
hardness_rating	350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
outside_diameter	0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
material_thickness	0.010 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
material_document_and_classification	ASTM B194,1/4 HARD ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN	5310-01-276-3344

COMPONENT DIAGRAM

KEY FEATURES

•

HARDNESS RATING: 350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B194,1/4 HARD ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.010 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN

•

MATERIAL: COPPER ALLOY 172 OVERALL

•

HOLE DIAMETER: 0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.027 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
HARDNESS RATING	350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B194,1/4 HARD ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.340 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.010 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
MATERIAL	COPPER ALLOY 172 OVERALL
HOLE DIAMETER	0.176 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 3

MIL-W-12133/3Reference document

Same NSN cross-reference

Reference document — Identification reference

M12133/3-176Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3-4819-8-412-52Same 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

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FREQUENTLY ASKED QUESTIONS

What is BS SP 134-C?

BS SP 134-C is a WASHER,SPRING TENSION.

What parts can replace BS SP 134-C?

There are 3 known substitutes for BS SP 134-C: MIL-W-12133/3, M12133/3-176, 3-4819-8-412-52. Substitute compatibility should be verified for your specific system.

What is the NSN for BS SP 134-C?

BS SP 134-C is cataloged in the U.S. Government catalog under NSN 5310-01-276-3344. This indicates validated use in U.S. government and defense supply chains.

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