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A5631 — RECEIVER-TRANSMITTER,RADIO

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A5631: RECEIVER-TRANSMITTER,RADIO.

The RECEIVER-TRANSMITTER,RADIO is a the manufacturer industrial component. Key specifications include diameter: 3.625 INCHES NOMINAL IN, material: ALUMINUM OVERALL, special_features: W/CLUTCH. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-182-3630, 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
A5631
NSN: 5330-00-182-3630
NIINs: 001823630, 003608284, 005577001
FSC: 5330 — Packing and Gasket Materials
CAGE: 25472 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
diameter3.625 INCHES NOMINAL IN
materialALUMINUM OVERALL
blade_quantity9
special_featuresW/CLUTCH
NSN5330-00-182-3630
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A5631 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 THICKNESS: 0.0437 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.38745 INCHES NOMINAL IN
•
BODY RECESS DIAMETER: 5.750 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PERIPHERAL DIAMETER: 6.562 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
CENTER HOLE DIAMETER: 5.125 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 321 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.0437 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.38745 INCHES NOMINAL IN
BODY RECESS DIAMETER5.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PERIPHERAL DIAMETER6.562 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
CENTER HOLE DIAMETER5.125 INCHES NOMINAL IN
MATERIALSTEEL COMP 321 OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A5631?
A5631 is a RECEIVER-TRANSMITTER,RADIO.
What is the NSN for A5631?
A5631 is cataloged in the U.S. Government catalog under NSN 5330-00-182-3630. 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.