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122821-1 — FRAME SECTION,SEAT,VEHICULAR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

122821-1: FRAME SECTION,SEAT,VEHICULAR.

The FRAME SECTION,SEAT,VEHICULAR is a the manufacturer industrial component. Key specifications include end_item_identification: 2350-01-436-0005 ARMORED RECONNAISSANCE-AIRBORNE ASSAULT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-136-1346, 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
122821-1
NSN: 4730-01-136-1346
NIINs: 011361346, 015891679
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 78702 — WADE ANTENNA INC DIV TACO ANTENNA (CAN)
SPECIFICATIONS
end_item_identification2350-01-436-0005 ARMORED RECONNAISSANCE-AIRBORNE ASSAULT
NSN4730-01-136-1346
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 122821-1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: PLAIN HEXAGON HEAD SCREW
•
STYLE DESIGNATOR: WIRE
•
INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPEPLAIN HEXAGON HEAD SCREW
STYLE DESIGNATORWIRE
OVERALL WIDTH0.625 INCHES NOMINAL IN
INSIDE DIAMETER2.500 INCHES NOMINAL IN
END ITEM IDENTIFICATIONARSR1&2
MATERIALSTEEL OVERALL
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 122821-1?
122821-1 is a FRAME SECTION,SEAT,VEHICULAR.
What is the NSN for 122821-1?
122821-1 is cataloged in the U.S. Government catalog under NSN 4730-01-136-1346. 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.