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3021-32 — SPACER,PLATE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3021-32: SPACER,PLATE.

The SPACER,PLATE is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 16.0 MILLIMETERS NOMINAL MM, overall_length: 185.0 MILLIMETERS NOMINAL MM, style_designator: RECTANGULAR, overall_thickness: 0.5 MILLIMETERS NOMINAL MM, end_item_identification: 2355-22-622-7966,TRUCK,UTILITY. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-096-8822, 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
3021-32
NSN: 5331-01-096-8822
NIINs: 010968822, 012196778, 016181132
FSC: 5331 — O-ring
CAGE: 08576 — PENTAIR FILTRATION SOLUTIONS, LLC (USA)
SPECIFICATIONS
materialSTEEL
overall_width16.0 MILLIMETERS NOMINAL MM
overall_length185.0 MILLIMETERS NOMINAL MM
style_designatorRECTANGULAR
overall_thickness0.5 MILLIMETERS NOMINAL MM
end_item_identification2355-22-622-7966,TRUCK,UTILITY
material_document_and_classification899172 ASSN STD ALL MATERIAL RESPONSES
part_name_assigned_by_controlling_agencySHIM
NSN5331-01-096-8822
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3021-32 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
•
TEMP RATING: -30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
HARDNESS RATING: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
•
ELONGATION PERCENTAGE: 100 MINIMUM
•
DEPARTURE FROM CITED DOCUMENT: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND 2 CLASS
TECHNICAL CHARACTERISTICS
TEMP RATING-30.0 FAHRENHEIT AND 500.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
HARDNESS RATING85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE
ELONGATION PERCENTAGE100 MINIMUM
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 CLASS
CENTER HOLE DIAMETER1.039 INCHES MINIMUM AND 1.059 INCHES MAXIMUM IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 7
Q4121-514CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
52660-300 ITEM 9Reference document
Same NSN cross-reference
Reference document — Secondary reference
52660-300 ITEM 9CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M83248-2-121CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5331PL1259699Reference document
Same NSN cross-reference
Reference document — Informative reference only
Q4121-514JReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3021-32?
3021-32 is a SPACER,PLATE.
What parts can replace 3021-32?
There are 7 known substitutes for 3021-32: Q4121-514CP, 52660-300 ITEM 9, 52660-300 ITEM 9CP and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3021-32?
3021-32 is cataloged in the U.S. Government catalog under NSN 5331-01-096-8822. This indicates validated use in U.S. government and defense supply chains.
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