491X — BIT,SCREWDRIVER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

491X: BIT,SCREWDRIVER.

The BIT,SCREWDRIVER is a the manufacturer industrial component. Key specifications include tip_type: PHILLIPS CROSS, overall_length: 1.938 INCHES NOMINAL IN, drive_shank_type: HEXAGON, features_provided: POWER TOOL, shank_width_across_wrench_flats: 0.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5130-01-397-3248, 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

491X

NSN: 5130-01-397-3248
FSC: 5130 — Hand Tools, Power Driven
CAGE: 03705 — APEX TOOL GROUP, LLC (USA)

SPECIFICATIONS

tip_type	PHILLIPS CROSS
overall_length	1.938 INCHES NOMINAL IN
drive_shank_type	HEXAGON
features_provided	POWER TOOL
tip_size_designation	1
shank_width_across_wrench_flats	0.250 INCHES NOMINAL IN
NSN	5130-01-397-3248

COMPONENT DIAGRAM

KEY FEATURES

•

TIP SIZE DESIGNATION: 1

•

DRIVE SHANK TYPE: HEXAGON

•

SHANK WIDTH ACROSS WRENCH FLATS: 0.250 INCHES NOMINAL IN

•

FEATURES PROVIDED: POWER TOOL

•

TIP TYPE: PHILLIPS CROSS

TECHNICAL CHARACTERISTICS

TIP SIZE DESIGNATION	1
DRIVE SHANK TYPE	HEXAGON
OVERALL LENGTH	1.938 INCHES NOMINAL IN
SHANK WIDTH ACROSS WRENCH FLATS	0.250 INCHES NOMINAL IN
FEATURES PROVIDED	POWER TOOL
TIP TYPE	PHILLIPS CROSS

OTHER ITEMS IN FSC 5130 — Hand Tools, Power Driven

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

5130-00-001-1299 5130-00-001-2671 5130-00-001-2685 5130-00-001-2687 5130-00-001-6357 5130-00-001-7046 5130-00-004-6410 5130-00-004-6772

SUBSTITUTES & CROSS-REFERENCES 2

P1H2Reference document

Same NSN cross-reference

Reference document — Secondary reference

M6141-820410Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 491X?

491X is a BIT,SCREWDRIVER.

What parts can replace 491X?

There are 2 known substitutes for 491X: P1H2, M6141-820410. Substitute compatibility should be verified for your specific system.

What is the NSN for 491X?

491X is cataloged in the U.S. Government catalog under NSN 5130-01-397-3248. This indicates validated use in U.S. government and defense supply chains.

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491X — BIT,SCREWDRIVER

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