B191 — BACK REST,GUNNERS SEAT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B191: BACK REST,GUNNERS SEAT.

The BACK REST,GUNNERS SEAT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 2.000 INCHES NOMINAL IN, body_height: 2.350 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: FLANGE AND SLOT SINGLE GROUP. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-567-5432, 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

B191

NSN: 5120-00-567-5432
NIINs: 005675432, 005688671, 009494105, 010044897
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)

SPECIFICATIONS

material	STEEL OVERALL
body_width	2.000 INCHES NOMINAL IN
body_height	2.350 INCHES NOMINAL IN
body_length	2.000 INCHES NOMINAL IN
inclosure_type	HERMETICALLY SEALED
mounting_method	FLANGE AND SLOT SINGLE GROUP
frequency_rating	50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
special_features	STYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
mounting_slot_width	0.156 INCHES NOMINAL SINGLE GROUP IN
reliability_indicator	NOT ESTABLISHED
supplementary_features	CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
winding_operating_current	40.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
NSN	5120-00-567-5432

COMPONENT DIAGRAM

KEY FEATURES

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

MATERIAL

STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 1

B2909Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy B191?

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 B191?

B191 is a BACK REST,GUNNERS SEAT.

What parts can replace B191?

There is 1 known substitute for B191: B2909. Substitute compatibility should be verified for your specific system.

What is the NSN for B191?

B191 is cataloged in the U.S. Government catalog under NSN 5120-00-567-5432. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

B191 — BACK REST,GUNNERS SEAT

Request a Quote — B191