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562654 — 562654

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

562654: 562654.

The 562654 is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: USED WITH PROCESSING MACHINE,RADIOGRAPHIC FILM,AUTOMATIC; 6525011387492; FSCM 19139; PART NO. 104-2878 WITH REPAIR PARTS.

This part is cataloged in the U.S. Government catalog under NSN 5340-00-832-6191, 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
562654
NSN: 5340-00-832-6191
NIINs: 008326191, 011880392
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
general_characteristics_item_descriptionUSED WITH PROCESSING MACHINE,RADIOGRAPHIC FILM,AUTOMATIC; 6525011387492; FSCM 19139; PART NO. 104-2878 WITH REPAIR PARTS
NSN5340-00-832-6191
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 562654 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
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MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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MATERIAL THICKNESS: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
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WIDTH: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
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MATERIAL: STEEL COMP 1095 OVERALL
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HOLE DIAMETER: 0.208 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.530 INCHES MINIMUM AND 0.570 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5121 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
WIDTH0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1095 OVERALL
HOLE DIAMETER0.208 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 562654?
562654 is a 562654.
What is the NSN for 562654?
562654 is cataloged in the U.S. Government catalog under NSN 5340-00-832-6191. 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.