B4519 — CYLINDER SLEEVE

✓ Government record, cited

— · BOLT SCREW

PRODUCT OVERVIEW

B4519: CYLINDER SLEEVE.

The CYLINDER SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, head_style: FLAT CHAMFER, body_length: 4.472 INCHES NOMINAL IN, design_type: WET, head_height: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, intake_hole: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-467-0115, 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

B4519

NSN: 5305-00-467-0115
NIINs: 004670115, 013680148
FSC: 5305 — Screws
CAGE: 09176 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV PNEUMATIC DIVISION (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
head_style	FLAT CHAMFER
body_length	4.472 INCHES NOMINAL IN
design_type	WET
head_height	0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
intake_hole	NOT INCLUDED
groove_width	0.187 INCHES NOMINAL IN
thread_class	3A A
valve_recess	NOT INCLUDED
bore_diameter	3.240 INCHES NOMINAL IN
head_diameter	0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
thread_length	0.651 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
NSN	5305-00-467-0115

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN

•

HEAD HEIGHT: 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN

•

FASTENER LENGTH: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER

•

THREAD LENGTH: 0.651 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN

•

HARDNESS RATING: 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL

•

NOMINAL THREAD DIAMETER: 0.375 INCHES IN

•

HEAD STYLE: FLAT CHAMFER

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.312 INCHES MINIMUM AND 0.316 INCHES MAXIMUM IN
HEAD HEIGHT	0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
FASTENER LENGTH	0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE FASTENER
THREAD LENGTH	0.651 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
HARDNESS RATING	38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER	0.375 INCHES IN
HEAD STYLE	FLAT CHAMFER
THREAD DIRECTION	RIGHT-HAND
SPECIFICATION/STANDARD DATA	80205-NAS1351 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

SUBSTITUTES & CROSS-REFERENCES 3

1852-1332 ITEM 20Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

NAS1351-6LB12PReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

B4159Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

Ready to buy B4519?

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 B4519?

B4519 is a CYLINDER SLEEVE.

What parts can replace B4519?

There are 3 known substitutes for B4519: 1852-1332 ITEM 20, NAS1351-6LB12P, B4159. Substitute compatibility should be verified for your specific system.

What is the NSN for B4519?

B4519 is cataloged in the U.S. Government catalog under NSN 5305-00-467-0115. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

B4519 — CYLINDER SLEEVE

Request a Quote — B4519