228010R1 — GUIDE,VALVE STEM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

228010R1: GUIDE,VALVE STEM.

The GUIDE,VALVE STEM is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2017, flats_length: 1.016 INCHES NOMINAL IN, bore_diameter: 0.8160 INCHES MINIMUM AND 0.8180 INCHES MAXIMUM IN, overall_length: 4.216 INCHES MINIMUM AND 4.356 INCHES MAXIMUM IN, bore_counterbore: NOT INCLUDED, bore_countersink: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 2810-00-335-4816, 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

228010R1

NSN: 2810-00-335-4816
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2017
flats_length	1.016 INCHES NOMINAL IN
bore_diameter	0.8160 INCHES MINIMUM AND 0.8180 INCHES MAXIMUM IN
overall_length	4.216 INCHES MINIMUM AND 4.356 INCHES MAXIMUM IN
bore_counterbore	NOT INCLUDED
bore_countersink	NOT INCLUDED
outside_diameter	1.075 INCHES MINIMUM AND 1.085 INCHES MAXIMUM IN
special_features	AA END THREADED AT 1.375-20 NS AND PITCH DIA 1.3405 NS
style_designator	SHOULDERED W/FLATS SHANK END
width_across_flats	0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
aa_end_chamfer_length	0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
bb_end_chamfer_length	0.156 INCHES NOMINAL IN
NSN	2810-00-335-4816

COMPONENT DIAGRAM

KEY FEATURES

•

WIDTH ACROSS FLATS: 0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN

•

AA END CHAMFER ANGLE IN DEG: 45.0

•

AA END CHAMFER LENGTH: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN

•

MAJOR DIAMETER LENGTH: 4.169 INCHES MINIMUM AND 4.209 INCHES MAXIMUM IN

•

BB END SHANK DIAMETER: 1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SHOULDERED W/FLATS SHANK END

•

MATERIAL DOCUMENT AND CLASSIFICATION: AMS 4118 ASSN STD 1ST MATERIAL RESPONSE

TECHNICAL CHARACTERISTICS

WIDTH ACROSS FLATS	0.291 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN
AA END CHAMFER ANGLE IN DEG	45.0
AA END CHAMFER LENGTH	0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
MAJOR DIAMETER LENGTH	4.169 INCHES MINIMUM AND 4.209 INCHES MAXIMUM IN
BB END SHANK DIAMETER	1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM IN
STYLE DESIGNATOR	SHOULDERED W/FLATS SHANK END
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 4118 ASSN STD 1ST MATERIAL RESPONSE
OVERALL LENGTH	4.216 INCHES MINIMUM AND 4.356 INCHES MAXIMUM IN
BORE COUNTERBORE	NOT INCLUDED
OUTSIDE DIAMETER	1.075 INCHES MINIMUM AND 1.085 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components

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

2810-00-001-3863 2810-00-001-9036 2810-00-001-9113 2810-00-001-9116 2810-00-001-9117 2810-00-001-9592 2810-00-003-5864 2810-00-004-0436

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 228010R1?

228010R1 is a GUIDE,VALVE STEM.

What is the NSN for 228010R1?

228010R1 is cataloged in the U.S. Government catalog under NSN 2810-00-335-4816. This indicates validated use in U.S. government and defense supply chains.

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228010R1 — GUIDE,VALVE STEM

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