671849 — WINDOW,OBSERVATION

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

671849: WINDOW,OBSERVATION.

The WINDOW,OBSERVATION is a the manufacturer industrial component. Key specifications include material: GLASS, edge_type: FLAT FINISH, surface_finish: FIRE FINISH, overall_diameter: 5.811 INCHES MINIMUM AND 5.843 INCHES MAXIMUM IN, special_features: CENTER 3 IN. DIA AREA SHALL BE TOTALLY FREE OF IMPERFECTIONS VISIBLE TO THE UNAIDED EYE IN, style_designator: CIRCULAR.

This part is cataloged in the U.S. Government catalog under NSN 9340-00-265-9689, 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

671849

NSN: 9340-00-265-9689
FSC: 9340 — Glass Fabricated Materials
CAGE: 3B4M0 — LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS (USA)

SPECIFICATIONS

material	GLASS
edge_type	FLAT FINISH
ply_quantity	2
surface_finish	FIRE FINISH
overall_diameter	5.811 INCHES MINIMUM AND 5.843 INCHES MAXIMUM IN
special_features	CENTER 3 IN. DIA AREA SHALL BE TOTALLY FREE OF IMPERFECTIONS VISIBLE TO THE UNAIDED EYE IN
style_designator	CIRCULAR
overall_thickness	0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
fsc_application_data	RANGE INDICATOR TYPE NO. IP107/SPS-48
material_transparency	CLEAR
NSN	9340-00-265-9689

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: RANGE INDICATOR TYPE NO. IP107/SPS-48

•

OVERALL DIAMETER: 5.811 INCHES MINIMUM AND 5.843 INCHES MAXIMUM IN

•

SURFACE FINISH: FIRE FINISH

•

OVERALL THICKNESS: 0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN

•

MATERIAL TRANSPARENCY: CLEAR

•

STYLE DESIGNATOR: CIRCULAR

•

EDGE TYPE: FLAT FINISH

•

PLY QUANTITY: 2

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	RANGE INDICATOR TYPE NO. IP107/SPS-48
OVERALL DIAMETER	5.811 INCHES MINIMUM AND 5.843 INCHES MAXIMUM IN
SURFACE FINISH	FIRE FINISH
OVERALL THICKNESS	0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
MATERIAL TRANSPARENCY	CLEAR
STYLE DESIGNATOR	CIRCULAR
EDGE TYPE	FLAT FINISH
PLY QUANTITY	2
SPECIAL FEATURES	CENTER 3 IN. DIA AREA SHALL BE TOTALLY FREE OF IMPERFECTIONS VISIBLE TO THE UNAIDED EYE IN
MATERIAL	GLASS

OTHER ITEMS IN FSC 9340 — Glass Fabricated Materials

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

9340-00-001-2702 9340-00-001-3590 9340-00-001-3591 9340-00-001-3592 9340-00-003-0380 9340-00-003-1497 9340-00-003-1553 9340-00-003-7325

SUBSTITUTES & CROSS-REFERENCES 1

BL81204Reference 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

Ready to buy 671849?

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 671849?

671849 is a WINDOW,OBSERVATION.

What parts can replace 671849?

There is 1 known substitute for 671849: BL81204. Substitute compatibility should be verified for your specific system.

What is the NSN for 671849?

671849 is cataloged in the U.S. Government catalog under NSN 9340-00-265-9689. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

671849 — WINDOW,OBSERVATION

Request a Quote — 671849