PartsTable TECHNICAL DATA SHEET
NSN 4730-00-149-9275Government record, cited

Elbow, Pipe4730-00-149-9275

NSN 4730-00-149-9275 · NIIN 001499275 · Part number AS4856K02
Sae International Dba Sae International · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0U583
Government record, cited
NSN 4730-00-149-9275 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-149-9275. Manufacturer of record part number: AS4856K02.
Also searched as  4730-00-149-9275 · 4730001499275 · NIIN 001499275 · 00-149-9275 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0U583 · AS4856K02 · AS4842 · AS4856 · MIL-F-5509 · SAE-AS4842
Nearby stock numbers  ·
Features
  • Elbow,pipe — FSC 4730
  • Flow Angle: 90.0 DEGREES
  • Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
  • Surface Treatment Document and Classification: MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
  • Connection Style: PLAIN (PIPE) ALL ENDS
  • Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
  • Leg Length: 0.891 INCHES MINIMUM AND 0.937 INCHES MAXIMUM ALL ENDS IN
  • Nominal Thread Size: 0.250 INCHES ALL ENDS IN
Identification
  • NSN: 4730-00-149-9275
  • NIIN: 001499275
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: AS4856K02
  • Manufacturer: Sae International Dba Sae International
General Description

The Elbow,pipe, cataloged under National Stock Number 4730-00-149-9275, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-149-9275
Primary Part NumberAS4856K02
Item NameElbow,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerSae International Dba Sae International
StatusACTIVE
Flow Angle90.0 DEGREES
Surface Treatment Document and ClassificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
Surface Treatment Document and ClassificationMIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
Connection StylePLAIN (PIPE) ALL ENDS
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Leg Length0.891 INCHES MINIMUM AND 0.937 INCHES MAXIMUM ALL ENDS IN
Nominal Thread Size0.250 INCHES ALL ENDS IN
Specification/standard Data88044-AN916 GOVERNMENT STANDARD AND 81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 316 OVERALL
Thread Series DesignatorANPT ALL ENDS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-00-187-1391 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)
4730-00-187-1393AS4856D03 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-187-1394AS4856D04 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-187-1397AS4856D10 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-231-5620AS4856-04 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-231-5623AS4856-03 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-331-4979AS4856J02 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-640-5831AS4856-08 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-900-4397AS4856J06 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
4730-00-973-8969AS4856R01 POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AS4856K02 PRIMARY Sae International Dba Sae International (USA)
Reference documents
ReferenceMeaning
AS4842 5/9 Secondary reference
U.S. Government activity
AS4856 5/9 Secondary reference
Sae International Dba Sae International
MIL-F-5509 5/9 Secondary reference
U.S. Government activity
SAE-AS4842 3/1 Design control — primary reference
Sae International Dba Sae International
AS4856K02 5/9 Secondary reference
U.S. Government activity
AS4842 5/9 Secondary reference
Sae International Dba Sae International
AN916-2K 5/9 Secondary reference
U.S. Government activity
AS4856 5/9 Secondary reference
U.S. Government activity
Related Parts
4730-00-187-1391POSSIBLE MATCH
ELBOW,PIPE
4730-00-187-1393POSSIBLE MATCH
ELBOW,PIPE
AS4856D03
4730-00-187-1394POSSIBLE MATCH
ELBOW,PIPE
AS4856D04
4730-00-187-1397POSSIBLE MATCH
ELBOW,PIPE
AS4856D10
4730-00-231-5620POSSIBLE MATCH
ELBOW,PIPE
AS4856-04
4730-00-231-5623POSSIBLE MATCH
ELBOW,PIPE
AS4856-03
4730-00-331-4979POSSIBLE MATCH
ELBOW,PIPE
AS4856J02
4730-00-640-5831POSSIBLE MATCH
ELBOW,PIPE
AS4856-08
4730-00-900-4397POSSIBLE MATCH
ELBOW,PIPE
AS4856J06
4730-00-973-8969POSSIBLE MATCH
ELBOW,PIPE
AS4856R01

Frequently Asked Questions

What is NSN 4730-00-149-9275?

NSN 4730-00-149-9275 is a Elbow,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-149-9275?

NSN 4730-00-149-9275 has 1 manufacturer part number on file: AS4856K02 (Sae International Dba Sae International).

What NSN replaces 4730-00-149-9275?

10 possible matches (shared part number, not a government interchangeability claim): 4730-00-187-1391, 4730-00-187-1393, 4730-00-187-1394. Verify interchangeability with system specifications before substitution.

What are the specifications of AS4856K02?

Key specifications for AS4856K02: Flow Angle: 90.0 DEGREES; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE; Surface Treatment Document and Classification: MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE; Connection Style: PLAIN (PIPE) ALL ENDS. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-149-9275 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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