131185-08 — SCREW,INSTRUMENT

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

131185-08: SCREW,INSTRUMENT.

The SCREW,INSTRUMENT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303SE OVERALL, head_style: FLAT COUNTERSUNK, head_diameter: 0.061 INCHES NOMINAL IN, thread_length: 0.125 INCHES MINIMUM IN, fastener_length: 0.250 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-899-7727, 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

131185-08

NSN: 5305-00-899-7727
FSC: 5305 — Screws
CAGE: 35351 — GE AVIATION SYSTEMS LLC (USA)

SPECIFICATIONS

material	STEEL COMP 303 OR STEEL COMP 303SE OVERALL
head_style	FLAT COUNTERSUNK
head_diameter	0.061 INCHES NOMINAL IN
thread_length	0.125 INCHES MINIMUM IN
fastener_length	0.250 INCHES NOMINAL IN
thread_direction	RIGHT-HAND
countersink_angle	82.0 DEGREES NOMINAL
surface_treatment	PASSIVATE OVERALL
internal_drive_style	SLOT
nominal_thread_diameter	0.354 MILLIMETERS MM
thread_quantity_per_inch	113
thread_series_designator	UNM
NSN	5305-00-899-7727

COMPONENT DIAGRAM

KEY FEATURES

•

FASTENER LENGTH: 0.250 INCHES NOMINAL IN

•

THREAD PITCH IN MILLIMETERS: 0.0297

•

THREAD LENGTH: 0.125 INCHES MINIMUM IN

•

NOMINAL THREAD DIAMETER: 0.354 MILLIMETERS MM

•

HEAD STYLE: FLAT COUNTERSUNK

•

THREAD DIRECTION: RIGHT-HAND

•

SURFACE TREATMENT: PASSIVATE OVERALL

•

INTERNAL DRIVE STYLE: SLOT

TECHNICAL CHARACTERISTICS

FASTENER LENGTH	0.250 INCHES NOMINAL IN
THREAD PITCH IN MILLIMETERS	0.0297
THREAD LENGTH	0.125 INCHES MINIMUM IN
NOMINAL THREAD DIAMETER	0.354 MILLIMETERS MM
HEAD STYLE	FLAT COUNTERSUNK
THREAD DIRECTION	RIGHT-HAND
SURFACE TREATMENT	PASSIVATE OVERALL
INTERNAL DRIVE STYLE	SLOT
COUNTERSINK ANGLE	82.0 DEGREES NOMINAL
THREAD QUANTITY PER INCH	113

OTHER ITEMS IN FSC 5305 — Screws

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

5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831

SUBSTITUTES & CROSS-REFERENCES 1

5305PL0144526Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 131185-08?

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 131185-08?

131185-08 is a SCREW,INSTRUMENT.

What parts can replace 131185-08?

There is 1 known substitute for 131185-08: 5305PL0144526. Substitute compatibility should be verified for your specific system.

What is the NSN for 131185-08?

131185-08 is cataloged in the U.S. Government catalog under NSN 5305-00-899-7727. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

131185-08 — SCREW,INSTRUMENT

Request a Quote — 131185-08