129977-1 — INSULATOR,BUSHING

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

129977-1: INSULATOR,BUSHING.

The INSULATOR,BUSHING is a the manufacturer industrial component. Key specifications include shank_height: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, overall_height: 0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN, inside_diameter: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, outside_diameter: 0.860 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN, style_designator: SHOULDER, shank_outside_diameter: 0.590 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5970-01-214-7903, 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

129977-1

NSN: 5970-01-214-7903
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 24930 — L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS (USA)

SPECIFICATIONS

material	PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE OVERALL
shank_height	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
overall_height	0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
inside_diameter	0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
outside_diameter	0.860 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
style_designator	SHOULDER
shank_outside_diameter	0.590 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
material_document_and_classification	L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN	5970-01-214-7903

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK HEIGHT: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SHOULDER

•

MATERIAL DOCUMENT AND CLASSIFICATION: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

OUTSIDE DIAMETER: 0.860 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN

•

SHANK OUTSIDE DIAMETER: 0.590 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN

•

INSIDE DIAMETER: 0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN

•

MATERIAL: PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE OVERALL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
SHANK HEIGHT	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
STYLE DESIGNATOR	SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATION	L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER	0.860 INCHES MINIMUM AND 0.880 INCHES MAXIMUM IN
SHANK OUTSIDE DIAMETER	0.590 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
INSIDE DIAMETER	0.500 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
MATERIAL	PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OR PLASTIC POLYCAPROLACTAM OR PLASTIC POLYHEXAMETHYLENE SEBACAMIDE OVERALL

OTHER ITEMS IN FSC 5970 — Electrical Insulators and Insulating Materials

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

5970-00-001-1330 5970-00-001-1357 5970-00-001-1418 5970-00-001-1420 5970-00-001-1472 5970-00-001-1476 5970-00-001-1477 5970-00-001-1479

SUBSTITUTES & CROSS-REFERENCES 1

129977AReference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 129977-1?

129977-1 is a INSULATOR,BUSHING.

What parts can replace 129977-1?

There is 1 known substitute for 129977-1: 129977A. Substitute compatibility should be verified for your specific system.

What is the NSN for 129977-1?

129977-1 is cataloged in the U.S. Government catalog under NSN 5970-01-214-7903. This indicates validated use in U.S. government and defense supply chains.

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129977-1 — INSULATOR,BUSHING

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