28-B-83L — 28-B-83L

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

28-B-83L: 28-B-83L.

The 28-B-83L is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: COMPRESSION, overall_width: 0.218 INCHES NOMINAL IN, overall_height: 0.196 INCHES NOMINAL IN, overall_length: 4.380 INCHES NOMINAL IN, surface_treatment: CADMIUM. This part is cataloged in the U.S.

Government catalog under NSN 5998-01-381-0481, 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

MRO→ MRO_GENERAL→ 28-B-83L

NSN: 5998-01-381-0481
FSC: 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware
CAGE: 07387 — BIRTCHER CORP (USA)

SPECIFICATIONS

material	COPPER ALLOY
body_style	COMPRESSION
overall_width	0.218 INCHES NOMINAL IN
overall_height	0.196 INCHES NOMINAL IN
overall_length	4.380 INCHES NOMINAL IN
surface_treatment	CADMIUM
unthreaded_mounting_hole_diameter	0.067 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity	2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
material_document_and_classification	QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classification	QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
NSN	5998-01-381-0481

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE

•

BODY STYLE: COMPRESSION

•

UNTHREADED MOUNTING HOLE DIAMETER: 0.067 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	0.196 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416, TYPE 2, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE
BODY STYLE	COMPRESSION
UNTHREADED MOUNTING HOLE DIAMETER	0.067 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	4.380 INCHES NOMINAL IN
OVERALL WIDTH	0.218 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM
MATERIAL	COPPER ALLOY

OTHER ITEMS IN FSC 5998 — Electrical and Electronic Assemblies, Boards, Cards, and Associated Hardware

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

5998-00-000-0087 5998-00-000-0089 5998-00-000-0154 5998-00-000-0173 5998-00-000-0175 5998-00-000-0177 5998-00-001-1267 5998-00-001-1271

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

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FREQUENTLY ASKED QUESTIONS

What is 28-B-83L?

28-B-83L is a 28-B-83L. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 28-B-83L?

28-B-83L is cataloged in the U.S. Government catalog under NSN 5998-01-381-0481. This indicates validated use in U.S. government and defense supply chains.

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