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218-491 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

218-491: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include special_features: KNOB COMES WITH 1 EA NUT, HEX JAM; FITS ONTO THE TILT LEVER OF THE STEERING COLUMN ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-231-4010, 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
218-491
NSN: 4730-00-231-4010
NIINs: 002314010, 015022985
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: K5579 — CNH UK LIMITED (GBR)
SPECIFICATIONS
special_featuresKNOB COMES WITH 1 EA NUT, HEX JAM; FITS ONTO THE TILT LEVER OF THE STEERING COLUMN ASSEMBLY
end_item_identificationDIRECT VENDOR DELIVERY (DVD), MODEL XM1117, ARMORED SECURITY VEHICLE (ASV), NSN 2320-01-437-6957, CAGE 10237, PART NUMBER 216098, TM 9-2320-307-24P, CONTRACT DAAE07-99-C-S001.
NSN4730-00-231-4010
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 218-491 · 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
•
FLOW ANGLE: 90.0 DEGREES
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.250 INCHES SECOND END IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES SECOND END IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
LEG LENGTH1.062 INCHES NOMINAL SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 9
AS5195-0404Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
84002056-036Reference document
Same NSN cross-reference
Reference document — Secondary reference
3005651Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CTXS6-1/4 ZZSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6HA792Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4-4CTXSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 218-491?
218-491 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace 218-491?
There are 9 known substitutes for 218-491: AS5195-0404, 84002056-036, 3005651 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 218-491?
218-491 is cataloged in the U.S. Government catalog under NSN 4730-00-231-4010. This indicates validated use in U.S. government and defense supply chains.
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