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ERA262 — PIN,PISTON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ERA262: PIN,PISTON.

The PIN,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1018 OR STEEL COMP 1025 OR STEEL, body_style: PLAIN END W/TWO GROOVES, bore_style: STRAIGHT-THRU BORE, body_length: 1.9250 INCHES NOMINAL IN, groove_depth: 0.0350 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN, bore_diameter: 0.2420 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2805-00-788-0422, 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
ERA262
NSN: 2805-00-788-0422
FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
CAGE: 02978 — RENK AMERICA LLC DIV RENK AMERICA (USA)
SPECIFICATIONS
materialSTEEL COMP 1018 OR STEEL COMP 1025 OR STEEL
body_stylePLAIN END W/TWO GROOVES
bore_styleSTRAIGHT-THRU BORE
body_length1.9250 INCHES NOMINAL IN
groove_depth0.0350 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN
bore_diameter0.2420 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN
outside_diameter0.41900 INCHES MINIMUM AND 0.41950 INCHES MAXIMUM IN
fsc_application_dataENGINE,GASOLINE,NONAIRCRAFT
radial_groove_radius0.005 INCHES NOMINAL IN
casehardening_indicatorCASEHARDENED
metallic_hardness_rating89.0 NOMINAL ROCKWELL SUPERFICIAL 15-N
distance_between_groove_centers1.8080 INCHES MINIMUM AND 1.8190 INCHES MAXIMUM IN
NSN2805-00-788-0422
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PIN,PISTON TITLE COMPONENT PN ERA262 MFR PIN,PISTON
KEY FEATURES
•
FSC APPLICATION DATA: ENGINE,GASOLINE,NONAIRCRAFT
•
BODY STYLE: PLAIN END W/TWO GROOVES
•
BORE STYLE: STRAIGHT-THRU BORE
•
MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66 FED STD ALL MATERIAL RESPONSES OR AISI 1018 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1018 ASSN STD 1ST MATERIAL RESPONSE OR AISI 1025 ASSN STD 2ND MATERIAL RESPONSE OR SAE 1025 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A334 GR 1 OR GR 6 ASSN STD 3RD MATERIAL RESPONSE
•
GROOVE DEPTH: 0.0350 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 0.41900 INCHES MINIMUM AND 0.41950 INCHES MAXIMUM IN
•
DISTANCE FROM END TO GROOVE CENTER: 0.0360 INCHES MINIMUM AND 0.0460 INCHES MAXIMUM IN
•
RADIAL GROOVE RADIUS: 0.005 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAENGINE,GASOLINE,NONAIRCRAFT
BODY STYLEPLAIN END W/TWO GROOVES
BORE STYLESTRAIGHT-THRU BORE
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD ALL MATERIAL RESPONSES OR AISI 1018 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1018 ASSN STD 1ST MATERIAL RESPONSE OR AISI 1025 ASSN STD 2ND MATERIAL RESPONSE OR SAE 1025 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A334 GR 1 OR GR 6 ASSN STD 3RD MATERIAL RESPONSE
GROOVE DEPTH0.0350 INCHES MINIMUM AND 0.0400 INCHES MAXIMUM IN
OUTSIDE DIAMETER0.41900 INCHES MINIMUM AND 0.41950 INCHES MAXIMUM IN
DISTANCE FROM END TO GROOVE CENTER0.0360 INCHES MINIMUM AND 0.0460 INCHES MAXIMUM IN
RADIAL GROOVE RADIUS0.005 INCHES NOMINAL IN
BODY LENGTH1.9250 INCHES NOMINAL IN
CASEHARDENING INDICATORCASEHARDENED
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
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is ERA262?
ERA262 is a PIN,PISTON.
What is the NSN for ERA262?
ERA262 is cataloged in the U.S. Government catalog under NSN 2805-00-788-0422. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.