Pipe Union

SKU: 4730008397487 | Model: WWU531-20TA
NSN 4730-00-839-7487 NSN 4730-00-839-7487

Specifications from the Manufacturer

Seat Type:
Ground joint
Maximum Operating Temp:
450.0 deg fahrenheit single response
Connection Style:
Plain (pipe) all ends
Connection Type:
Threaded internal pipe all ends
Maximum Operating Pressure:
150.0 pounds per square inch 1st response
Maximum Operating Pressure:
300.0 pounds per square inch 2nd response
Nominal Thread Size:
3.000 inches all ends
Nominal Overall Length:
3.500 inches
Material:
Copper alloy seat
Material:
Iron tailpiece or steel tailpiece
Material Document And Classification:
Qq-i-666 fed spec 1st material response nut or astm a47 assn std 1st material response nut or astm a197 assn std 1st material response nut or ansi g49.1 assn std 1st material response nut or astm a576 assn std 2nd material response nut or astm a675 assn std 2nd material response nut
Material Document And Classification:
Qq-i-666 fed spec 1st material response thread piece or astm a47 assn std 1st material response thread piece or astm a197 assn std 1st material response thread piece or ansi g49.1 assn std 1st material response thread piece or astm a576 assn std 2nd material response thread piece or astm a675 assn std 2nd material response thread piece
Media For Which Designed:
Steam 1st response
Media For Which Designed:
Water-oil-gas 2nd response
Surface Treatment:
Zinc overall
Surface Treatment Document And Classification:
Qq-z-325,type 2,class 1 fed spec single treatment response overall or astm a153,class a assn std single treatment response overall
Style Designator:
Threaded
Thread Series Designator:
Npt all ends
Specification/standard Data:
81348-ww-u-531 government specification
Nondefinitive Spec/std Data:
1 class and b type

Pricing and Availability

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NSN 4730-00-839-7487 Datasheet

Supply Class:

4730 HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS

Cross Reference:

  • WWU531-20TA
  • 1280 1-2 3G

Cage Codes:

  • Federal Specifications (CAGE 81348)
  • Crane Co (CAGE 14959)

Replaced or Cancelled:

4730-00-839-7487 replaces the national stock number 4730-00-248-9359

Identification:

NIIN: 008397487
NSN: 4730008397487
DEMIL Code: A
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.
ADPE:
CRITL: X
ENAC:
ESD:
HMIC: N
PMIC: U

Freight Codes:

NMF Desc: Pipe, Tubing, Or Pipe Or Tubing Fitti
NMFC: 052190
UFC: 30000
LTL: Rating variable
LCL:
WCC: Metal and metal products, nos, (less than 35 feet)
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ASH: No special handling required.

Management Codes:

CTL: SF9SX-N (MOE: DF), ------- (MOE: DS)
SOS: SMS
AAC: Not stocked, centrally procured # (non-stocked items). imm/service centrally managed but not stocked item. procurement will be initiated only after receipt of a requisition.
CIIC:
RC:
QUP: 1
UI: EA
SLC: 0

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 4730-00-839-7487 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
United States
How is national stock number 4730-00-839-7487 defined?
A straight pipe fitting designed to join two lengths of pipe or pipe fittings in such a manner that they may be disconnected without disturbing the rest of the pipe line. the end connections have pipe threads or are unthreaded and designed to accommodate a pipe.
What is the NIIN of NSN 4730-00-839-7487?
008397487 or 00-839-7487
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is NSN 4730008397487 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 4730008397487?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1962