B245348 — PIN,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B245348: PIN,PISTON.

The PIN,PISTON is a the manufacturer industrial component. Key specifications include radius: 0.016 INCHES NOMINAL IN, material: STEEL COMP 1020 OR STEEL COMP 5115, body_style: RADII ENDS, bore_style: INSIDE CHAMFER STRAIGHT-THRU BORE, body_length: 3.2500 INCHES MINIMUM AND 3.2550 INCHES MAXIMUM IN, bore_diameter: 0.6250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-270-3487, 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

B245348

NSN: 2805-00-270-3487
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

radius	0.016 INCHES NOMINAL IN
material	STEEL COMP 1020 OR STEEL COMP 5115
body_style	RADII ENDS
bore_style	INSIDE CHAMFER STRAIGHT-THRU BORE
body_length	3.2500 INCHES MINIMUM AND 3.2550 INCHES MAXIMUM IN
bore_diameter	0.6250 INCHES NOMINAL IN
outside_diameter	0.98980 INCHES MINIMUM AND 0.99000 INCHES MAXIMUM IN
fsc_application_data	ENGINE,GASOLINE,NONAIRCRAFT
casehardening_indicator	CASEHARDENED
countersink_angle_in_deg	30.0
metallic_hardness_rating	61.0 MINIMUM ROCKWELL C AND 68.0 MAXIMUM ROCKWELL C
material_document_and_classification	FED STD 66 FED STD ALL MATERIAL RESPONSES OR AISI 1020 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1020 ASSN STD 1ST MATERIAL RESPONSE OR FED STD 66, SAE 5115 FED STD 2ND MATERIAL RESPONSE
NSN	2805-00-270-3487

COMPONENT DIAGRAM

KEY FEATURES

•

COUNTERSINK ANGLE IN DEG: 30.0

•

FSC APPLICATION DATA: ENGINE,GASOLINE,NONAIRCRAFT

•

BODY STYLE: RADII ENDS

•

RADIUS: 0.016 INCHES NOMINAL IN

•

BORE STYLE: INSIDE CHAMFER STRAIGHT-THRU BORE

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD ALL MATERIAL RESPONSES OR AISI 1020 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1020 ASSN STD 1ST MATERIAL RESPONSE OR FED STD 66, SAE 5115 FED STD 2ND MATERIAL RESPONSE

•

OUTSIDE DIAMETER: 0.98980 INCHES MINIMUM AND 0.99000 INCHES MAXIMUM IN

•

BODY LENGTH: 3.2500 INCHES MINIMUM AND 3.2550 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

COUNTERSINK ANGLE IN DEG	30.0
FSC APPLICATION DATA	ENGINE,GASOLINE,NONAIRCRAFT
BODY STYLE	RADII ENDS
RADIUS	0.016 INCHES NOMINAL IN
BORE STYLE	INSIDE CHAMFER STRAIGHT-THRU BORE
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD ALL MATERIAL RESPONSES OR AISI 1020 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1020 ASSN STD 1ST MATERIAL RESPONSE OR FED STD 66, SAE 5115 FED STD 2ND MATERIAL RESPONSE
OUTSIDE DIAMETER	0.98980 INCHES MINIMUM AND 0.99000 INCHES MAXIMUM IN
BODY LENGTH	3.2500 INCHES MINIMUM AND 3.2550 INCHES MAXIMUM IN
CASEHARDENING INDICATOR	CASEHARDENED
BORE DIAMETER	0.6250 INCHES NOMINAL IN

OTHER ITEMS IN FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components

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

2805-00-010-2959 2805-00-066-3426 2805-00-326-0797 2805-00-395-7778 2805-00-422-9321 2805-00-447-9114 2805-00-448-0786 2805-00-561-9463

SUBSTITUTES & CROSS-REFERENCES 1

6107357Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B245348?

B245348 is a PIN,PISTON.

What parts can replace B245348?

There is 1 known substitute for B245348: 6107357. Substitute compatibility should be verified for your specific system.

What is the NSN for B245348?

B245348 is cataloged in the U.S. Government catalog under NSN 2805-00-270-3487. This indicates validated use in U.S. government and defense supply chains.

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