4730-01-114-1932 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Union,pipe — FSC 4730
Furnished Items and Quantity: 1 PREFORMED PACKING
Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN
Connection Style: SOCKET (PIPE) ALL ENDS
Coupling Flange Shape: HEXAGON
Nominal Overall Length: 2.812 INCHES IN
Connection Type: UNTHREADED INTERNAL PIPE ALL ENDS
Style Designator: UNTHREADED
Identification
NSN: 4730-01-114-1932
NIIN: 011141932
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
General Description
The Union,pipe, cataloged under National Stock Number 4730-01-114-1932, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government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.
QQ-S-763(316L) FED SPEC SINGLE MATERIAL RESPONSE SOCKET
Material Document and Classification
QQ-S-763(316L) FED SPEC SINGLE MATERIAL RESPONSE TAILPIECE
Operating Pressure
6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Seat Type
RECESSED
Media for Which Designed
WATER-OIL-GAS SINGLE RESPONSE
Material
COPPER ALLOY NUT
Material
STEEL CORROSION RESISTING SOCKET
Material
STEEL CORROSION RESISTING TAILPIECE
Reducer Type
CONCENTRIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-146-0062501-4686148 ITEM F7POSSIBLE MATCH
UNION,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-152-31971385884 PC6 1/2 INCHPOSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)Naval Ship Systems Command
4730-01-185-83381385884 PC-6 3/8 IPSPOSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)Naval Ship Systems Command
4730-01-415-4934S3E10036-3POSSIBLE MATCH
THREAD PIECE,UNION
Possible match (shared part number)Vacco Industries
5310-01-417-860713858-84POSSIBLE MATCH
WASHER,FLAT
Possible match (shared part number)Elbitamerica, Inc.
4730-01-423-8762803-1385884 PC 6 .750IN SSTPOSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)Naval Ship Systems Command
4730-01-442-3877803-1385884 PC 6 1.5IN NOMPOSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)Naval Ship Systems Command
4730-01-468-54159223-P305POSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)Cepeda Associates, Inc. Dba Cepeda Associates Inc
4730-01-512-4657810-1385884 PC 1,6,8,9 1.5 NPSPOSSIBLE MATCH
UNION,PIPE
Possible match (shared part number)Naval Ship Systems Command
4730-01-620-4818551-7068102-F230POSSIBLE MATCH
UNION,PIPE
Possible match (shared part number)Naval Sea Systems Command
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
810-1385884 PIECE 1, 6, 8, 9 1IN
5/9Secondary reference
U.S. Government activity
1385884
D/9Drawing number reference only
U.S. Government activity
803-1385884 PIECE 1,6,8,9 1IN
3/2Design control — primary reference
U.S. Government activity
14-45-0054
5/2Secondary reference
U.S. Government activity
Related Parts
4730-01-146-0062POSSIBLE MATCH
UNION,PIPE
501-4686148 ITEM F7
4730-01-152-3197POSSIBLE MATCH
TAILPIECE,UNION
1385884 PC6 1/2 INCH
4730-01-185-8338POSSIBLE MATCH
TAILPIECE,UNION
1385884 PC-6 3/8 IPS
4730-01-415-4934POSSIBLE MATCH
THREAD PIECE,UNION
S3E10036-3
5310-01-417-8607POSSIBLE MATCH
WASHER,FLAT
13858-84
4730-01-423-8762POSSIBLE MATCH
TAILPIECE,UNION
803-1385884 PC 6 .750IN SST
4730-01-442-3877POSSIBLE MATCH
TAILPIECE,UNION
803-1385884 PC 6 1.5IN NOM
4730-01-468-5415POSSIBLE MATCH
TAILPIECE,UNION
9223-P305
4730-01-512-4657POSSIBLE MATCH
UNION,PIPE
810-1385884 PC 1,6,8,9 1.5 NPS
4730-01-620-4818POSSIBLE MATCH
UNION,PIPE
551-7068102-F230
Frequently Asked Questions
What is NSN 4730-01-114-1932?
NSN 4730-01-114-1932 is a Union,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What NSN replaces 4730-01-114-1932?
10 possible matches (shared part number, not a government interchangeability claim): 4730-01-146-0062, 4730-01-152-3197, 4730-01-185-8338. Verify interchangeability with system specifications before substitution.
What are the specifications of 4730-01-114-1932?
Key specifications for 4730-01-114-1932: Furnished Items and Quantity: 1 PREFORMED PACKING; Nominal Pipe Size Accommodated: 1.000 INCHES ALL ENDS IN; Connection Style: SOCKET (PIPE) ALL ENDS; Coupling Flange Shape: HEXAGON. 17 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-114-1932 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.