172B4528-1 — 172B4528-1

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

172B4528-1: 172B4528-1.

The 172B4528-1 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY AND CONTACT, pin_width: 0.025 INCHES NOMINAL IN, pin_length: 0.265 INCHES NOMINAL IN, overall_width: 0.037 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN, overall_height: 0.025 INCHES NOMINAL IN, overall_length: 0.380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5999-01-090-6565, 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→ 172B4528-1

NSN: 5999-01-090-6565
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 89954 — BAE SYSTEMS CONTROLS INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY AND CONTACT
pin_width	0.025 INCHES NOMINAL IN
pin_length	0.265 INCHES NOMINAL IN
overall_width	0.037 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
overall_height	0.025 INCHES NOMINAL IN
overall_length	0.380 INCHES NOMINAL IN
mounting_method	FORCE FIT
style_designator	POST CONTACT
precious_material	GOLD
surface_treatment	GOLD AND NICKEL BODY AND CONTACT
terminal_type_and_quantity	1 PIN END OPPOSITE CONTACT
precious_material_and_weight	0.005 GOLD GRAINS, TROY
NSN	5999-01-090-6565

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-G-45204,TYPE 2,GRADE A,B OR C,CLASS 0 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,TYPE 5 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT

•

PRECIOUS MATERIAL: GOLD

•

MOUNTING METHOD: FORCE FIT

•

STYLE DESIGNATOR: POST CONTACT

•

PRECIOUS MATERIAL AND WEIGHT: 0.005 GOLD GRAINS, TROY

•

MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B159-66 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.025 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-G-45204,TYPE 2,GRADE A,B OR C,CLASS 0 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-N-290,TYPE 5 FED SPEC 2ND TREATMENT RESPONSE BODY AND CONTACT
PRECIOUS MATERIAL	GOLD
MOUNTING METHOD	FORCE FIT
STYLE DESIGNATOR	POST CONTACT
PRECIOUS MATERIAL AND WEIGHT	0.005 GOLD GRAINS, TROY
MATERIAL DOCUMENT AND CLASSIFICATION	ASTM B159-66 FED SPEC SINGLE MATERIAL RESPONSE BODY AND CONTACT
OVERALL LENGTH	0.380 INCHES NOMINAL IN
OVERALL WIDTH	0.037 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
SURFACE TREATMENT	GOLD AND NICKEL BODY AND CONTACT

OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components

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

5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539

SUBSTITUTES & CROSS-REFERENCES 8

76151-002Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

57379-494-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

10139467Reference document

Same NSN cross-reference

Reference document — Informative reference only

76154-002Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

72-0773503-000Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

75401-002Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 172B4528-1?

172B4528-1 is a 172B4528-1. It is classified as a MRO (MRO_GENERAL).

What parts can replace 172B4528-1?

There are 8 known substitutes for 172B4528-1: 76151-002, 57379-494-1, 10139467 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 172B4528-1?

172B4528-1 is cataloged in the U.S. Government catalog under NSN 5999-01-090-6565. This indicates validated use in U.S. government and defense supply chains.

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