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2857316 — SPACER,PLATE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2857316: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, overall_width: 0.620 INCHES NOMINAL IN, overall_length: 1.500 INCHES NOMINAL IN, aperture_diameter: 0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN, surface_treatment: PASSIVATE, material_document_and_classification: QQ-S-766,COND A FINISH 2B FED SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-599-9547, 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
2857316
NSN: 5330-00-599-9547
NIINs: 005999547, 012833612
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialSTEEL COMP 304
overall_width0.620 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
aperture_diameter0.216 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
surface_treatmentPASSIVATE
material_document_and_classificationQQ-S-766,COND A FINISH 2B FED SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
NSN5330-00-599-9547
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2857316 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
•
CROSS-SECTIONAL HEIGHT: 0.312 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.312 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE
•
NONDEFINITIVE SPEC/STD DATA: E TYPE AND 2 CLASS
•
MATERIAL: ASBESTOS AND IRON ALLOY
•
FABRICATION METHOD: BRAIDED AND SOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.312 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE
NONDEFINITIVE SPEC/STD DATAE TYPE AND 2 CLASS
MATERIALASBESTOS AND IRON ALLOY
FABRICATION METHODBRAIDED AND SOLID
SUBSTITUTES & CROSS-REFERENCES 10
9077-002-087Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
C1-1DReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MC-022-F ITEM 2Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
7515-232-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2111-5A PIECE 1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A3476Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2857316?
2857316 is a SPACER,PLATE.
What parts can replace 2857316?
There are 10 known substitutes for 2857316: 9077-002-087, C1-1D, MC-022-F ITEM 2 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2857316?
2857316 is cataloged in the U.S. Government catalog under NSN 5330-00-599-9547. 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.