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55312-5 — PLUG,TUBE FITTING,SOLDER TYPE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

55312-5: PLUG,TUBE FITTING,SOLDER TYPE.

The PLUG,TUBE FITTING,SOLDER TYPE is a the manufacturer industrial component. Key specifications include height: 8.0 INCHES IN, part_name_assigned_by_controlling_agency: WOMEN'S TANICUS. This part is cataloged in the U.S.

Government catalog under NSN 4710-00-203-3171, 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
55312-5
NSN: 4710-00-203-3171
NIINs: 002033171, 016503373
FSC: 4710 — Pipe, Tube and Rigid Tubing
CAGE: 80256 — OUTBOARD MARINE CORP (USA)
SPECIFICATIONS
height8.0 INCHES IN
part_name_assigned_by_controlling_agencyWOMEN'S TANICUS
NSN4710-00-203-3171
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 55312-5 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 10
4710PL1387114Reference document
Same NSN cross-reference
Reference document — Informative reference only
GGG-C-771Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
4710PL1205081Reference document
Same NSN cross-reference
Reference document — Informative reference only
305087-0116-4 7Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
79X891400-117Reference document
Same NSN cross-reference
Reference document — Secondary reference
1-40DReference document
Same NSN cross-reference
Reference document — Secondary reference
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 55312-5?
55312-5 is a PLUG,TUBE FITTING,SOLDER TYPE.
What parts can replace 55312-5?
There are 10 known substitutes for 55312-5: 4710PL1387114, GGG-C-771, 4710PL1205081 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55312-5?
55312-5 is cataloged in the U.S. Government catalog under NSN 4710-00-203-3171. 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.