PartsTable TECHNICAL DATA SHEET
NSN 4730-00-264-0387Government record, cited

Packing Nut4730-00-264-0387

NSN 4730-00-264-0387 · NIIN 002640387 · Part number 10-00464
Tyco Fire Products Lp · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 03670
Government record, cited
NSN 4730-00-264-0387 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-264-0387. Manufacturer of record part number: 10-00464.
Also searched as  4730-00-264-0387 · 4730002640387 · NIIN 002640387 · 00-264-0387 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 03670 · 10-00464 · S464 · 4730PL1216061
Nearby stock numbers  ·
Features
  • Packing Nut — FSC 4730
  • Width Across Flats: 1.250 INCHES NOMINAL IN
  • Seat Angle in Deg: 30.0
  • Thread Length: 0.375 INCHES NOMINAL IN
  • Style Designator: HEXAGON, EXTERNAL THREAD, INVERTED FLARE
  • Thread Direction: RIGHT-HAND
  • Casehardening Indicator: NOT CASEHARDENED
  • Thread Size: 1.125-16
Identification
  • NSN: 4730-00-264-0387
  • NIIN: 002640387
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 10-00464
  • Manufacturer: Tyco Fire Products Lp
General Description

The Packing Nut, cataloged under National Stock Number 4730-00-264-0387, 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 Tyco Fire Products Lp. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government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
NSN4730-00-264-0387
Primary Part Number10-00464
Item NamePacking Nut
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerTyco Fire Products Lp
StatusACTIVE
Width Across Flats1.250 INCHES NOMINAL IN
Seat Angle in Deg30.0
Thread Length0.375 INCHES NOMINAL IN
Style DesignatorHEXAGON, EXTERNAL THREAD, INVERTED FLARE
Thread DirectionRIGHT-HAND
Casehardening IndicatorNOT CASEHARDENED
Thread Size1.125-16
Screw Thread Series DesignatorUN
Thread Class3A A
Screw Thread LocationEXTERNAL
MaterialCOPPER ALLOY 836
Smallest Inside Diameter0.748 INCHES MINIMUM AND 0.753 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 12
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6240-01-138-6450S464 POSSIBLE MATCH
LAMP,FLASHTUBE
Possible match (shared part number)Amglo Kemlite Laboratories, Inc. Div Xenon
5365-01-174-0682S464 POSSIBLE MATCH
SHIM SET
Possible match (shared part number)The Gorman-Rupp Company Div Gorman-Rupp
5980-01-418-78311000464 POSSIBLE MATCH
DISPLAY,OPTOELECTRONIC
Possible match (shared part number)Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5340-01-519-0160S464G-23 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Umpco, Inc. Dba Umpco Inc
5340-01-557-0519S464SSG22 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Umpco, Inc. Dba Umpco Inc
5340-01-656-3095S464DG48 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Umpco, Inc. Dba Umpco Inc
5340-01-691-8311S464-SS-G-18 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Umpco, Inc. Dba Umpco Inc
5340-01-691-8730S464-SS-G-24 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Umpco, Inc. Dba Umpco Inc
5340-01-691-8875S464-SS-G-14 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Umpco, Inc. Dba Umpco Inc
5340-01-693-6327S464-SS-G-12 POSSIBLE MATCH
CLAMP,LOOP
Possible match (shared part number)Umpco, Inc. Dba Umpco Inc
Cross-Reference Index
Part NumberManufacturer
10-00464 PRIMARY Tyco Fire Products Lp (USA)
Reference documents
ReferenceMeaning
S464 5/9 Secondary reference
Tyco Fire Products Lp
4730PL1216061 6/9 Informative reference only
Jednolity Indeks Materialowy - Uniform Material Index
Related Parts
6240-01-138-6450POSSIBLE MATCH
LAMP,FLASHTUBE
S464
5365-01-174-0682POSSIBLE MATCH
SHIM SET
S464
5980-01-418-7831POSSIBLE MATCH
DISPLAY,OPTOELECTRONIC
1000464
5340-01-519-0160POSSIBLE MATCH
CLAMP,LOOP
S464G-23
5340-01-557-0519POSSIBLE MATCH
CLAMP,LOOP
S464SSG22
5340-01-656-3095POSSIBLE MATCH
CLAMP,LOOP
S464DG48
5340-01-691-8311POSSIBLE MATCH
CLAMP,LOOP
S464-SS-G-18
5340-01-691-8730POSSIBLE MATCH
CLAMP,LOOP
S464-SS-G-24
5340-01-691-8875POSSIBLE MATCH
CLAMP,LOOP
S464-SS-G-14
5340-01-693-6327POSSIBLE MATCH
CLAMP,LOOP
S464-SS-G-12
5340-01-699-5158POSSIBLE MATCH
CLAMP,LOOP
S464SSG20
5340-01-714-3309POSSIBLE MATCH
CLAMP,LOOP
S464-SS-G-10

Frequently Asked Questions

What is NSN 4730-00-264-0387?

NSN 4730-00-264-0387 is a Packing Nut, manufactured by Tyco Fire Products Lp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-00-264-0387?

NSN 4730-00-264-0387 has 1 manufacturer part number on file: 10-00464 (Tyco Fire Products Lp).

What NSN replaces 4730-00-264-0387?

12 possible matches (shared part number, not a government interchangeability claim): 6240-01-138-6450, 5365-01-174-0682, 5980-01-418-7831. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-00464?

Key specifications for 10-00464: Width Across Flats: 1.250 INCHES NOMINAL IN; Seat Angle in Deg: 30.0; Thread Length: 0.375 INCHES NOMINAL IN; Style Designator: HEXAGON, EXTERNAL THREAD, INVERTED FLARE. 12 specifications are documented in the U.S. Government catalog.

Is NSN 4730-00-264-0387 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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