BL7-3-2 — KEY,SOCKET HEAD SCREW

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

BL7-3-2: KEY,SOCKET HEAD SCREW.

The KEY,SOCKET HEAD SCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN, head_height: 0.113 INCHES MAXIMUM IN, lubrication: DRY FILM OR GREASE FILM OR WAX OR CETYL ALCOHOL, shank_style: THREADED SELF-PLUGGING SHANK W/SLEEVE. This part is cataloged in the U.S.

Government catalog under NSN 5320-01-130-9532, 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

BL7-3-2

NSN: 5320-01-130-9532
NIINs: 011309532, 012547015
FSC: 5320 — Rivets
CAGE: 73197 — HI-SHEAR CORPORATION (USA)

SPECIFICATIONS

material	STEEL OVERALL
head_style	HEXAGON
grip_length	0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
head_height	0.113 INCHES MAXIMUM IN
lubrication	DRY FILM OR GREASE FILM OR WAX OR CETYL ALCOHOL
shank_style	THREADED SELF-PLUGGING SHANK W/SLEEVE
shank_diameter	0.1970 INCHES MINIMUM AND 0.1990 INCHES MAXIMUM IN
long_arm_length	4.900 INCHES NOMINAL IN
expansion_device	THREADED STEM
style_designator	L-HANDLE
features_provided	BALL END AND LONG SERIES
surface_treatment	OXIDE OVERALL
NSN	5320-01-130-9532

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.1970 INCHES MINIMUM AND 0.1990 INCHES MAXIMUM IN

•

LUBRICATION: DRY FILM OR GREASE FILM OR WAX OR CETYL ALCOHOL

•

WIDTH ACROSS FLATS: 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.113 INCHES MAXIMUM IN

•

EXPANSION DEVICE: THREADED STEM

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE NUT

•

HEAD STYLE: HEXAGON

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.1970 INCHES MINIMUM AND 0.1990 INCHES MAXIMUM IN
LUBRICATION	DRY FILM OR GREASE FILM OR WAX OR CETYL ALCOHOL
WIDTH ACROSS FLATS	0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
HEAD HEIGHT	0.113 INCHES MAXIMUM IN
EXPANSION DEVICE	THREADED STEM
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE NUT
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4928 ASSN STD SINGLE MATERIAL RESPONSE BOLT
HEAD STYLE	HEXAGON
GRIP LENGTH	0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
SHANK STYLE	THREADED SELF-PLUGGING SHANK W/SLEEVE

SUBSTITUTES & CROSS-REFERENCES 4

ST3M790-3-2Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

PLT270-6-2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

BL270-3-2Reference document

Same NSN cross-reference

Reference document — Secondary reference

10124127Reference 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 BL7-3-2?

BL7-3-2 is a KEY,SOCKET HEAD SCREW.

What parts can replace BL7-3-2?

There are 4 known substitutes for BL7-3-2: ST3M790-3-2, PLT270-6-2, BL270-3-2 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for BL7-3-2?

BL7-3-2 is cataloged in the U.S. Government catalog under NSN 5320-01-130-9532. This indicates validated use in U.S. government and defense supply chains.

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