8687103 — PIN,PISTON

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

8687103: PIN,PISTON.

The PIN,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1016, body_style: PLAIN ENDS W/RADIAL SLOT, bore_style: COUNTERBORED, body_length: 2.7810 INCHES NOMINAL IN, groove_depth: 0.0730 INCHES MINIMUM AND 0.0830 INCHES MAXIMUM IN, bore_diameter: 0.3750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-536-2790, 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

8687103

NSN: 2805-00-536-2790
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)

SPECIFICATIONS

material	STEEL COMP 1016
body_style	PLAIN ENDS W/RADIAL SLOT
bore_style	COUNTERBORED
body_length	2.7810 INCHES NOMINAL IN
groove_depth	0.0730 INCHES MINIMUM AND 0.0830 INCHES MAXIMUM IN
bore_diameter	0.3750 INCHES NOMINAL IN
outside_diameter	0.81660 INCHES MINIMUM AND 0.81680 INCHES MAXIMUM IN
special_features	1/32 IN. BY 45 DEG OUTSIDE CHAMFER BOTH ENDS IN
counterbore_depth	1.219 INCHES NOMINAL IN
counterbore_diameter	0.531 INCHES NOMINAL IN
radial_groove_radius	0.203 INCHES NOMINAL IN
casehardening_indicator	CASEHARDENED
NSN	2805-00-536-2790

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: PLAIN ENDS W/RADIAL SLOT

•

BORE STYLE: COUNTERBORED

•

DISTANCE FROM END TO SLOT CENTER: 1.391 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1016 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1016 ASSN STD SINGLE MATERIAL RESPONSE

•

GROOVE DEPTH: 0.0730 INCHES MINIMUM AND 0.0830 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 0.81660 INCHES MINIMUM AND 0.81680 INCHES MAXIMUM IN

•

COUNTERBORE DEPTH: 1.219 INCHES NOMINAL IN

•

RADIAL GROOVE RADIUS: 0.203 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

BODY STYLE	PLAIN ENDS W/RADIAL SLOT
BORE STYLE	COUNTERBORED
DISTANCE FROM END TO SLOT CENTER	1.391 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1016 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1016 ASSN STD SINGLE MATERIAL RESPONSE
GROOVE DEPTH	0.0730 INCHES MINIMUM AND 0.0830 INCHES MAXIMUM IN
OUTSIDE DIAMETER	0.81660 INCHES MINIMUM AND 0.81680 INCHES MAXIMUM IN
COUNTERBORE DEPTH	1.219 INCHES NOMINAL IN
RADIAL GROOVE RADIUS	0.203 INCHES NOMINAL IN
COUNTERBORE DIAMETER	0.531 INCHES NOMINAL IN
BODY LENGTH	2.7810 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.

2805-00-000-4022 2805-00-001-0029 2805-00-001-3527 2805-00-001-3844 2805-00-001-3854 2805-00-001-6154 2805-00-001-6164 2805-00-001-6575

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 8687103?

8687103 is a PIN,PISTON.

What is the NSN for 8687103?

8687103 is cataloged in the U.S. Government catalog under NSN 2805-00-536-2790. This indicates validated use in U.S. government and defense supply chains.

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8687103 — PIN,PISTON

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