PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

699Chuck,air,inflating

Milton Industries, Inc · NSN 4730-00-270-3901 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-270-3901 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-270-3901. Primary manufacturer part number: 699.
Features
  • Chuck,air,inflating — FSC 4730
  • Holding Clip: NOT INCLUDED
  • Design Type: SINGLE FOOT
  • Screw Thread Diameter: 0.250 INCHES NOMINAL IN
  • Screw Thread Series Designator: NPT
  • Thread Location: INTERNAL
  • Shank Type: THREADED
  • Special Deflator: NOT INCLUDED
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Chuck,air,inflating, cataloged under National Stock Number 4730-00-270-3901, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Milton Industries, Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4730-00-270-3901
Primary Part Number699
Item NameChuck,air,inflating
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMilton Industries, Inc
StatusCANCELLED
Holding ClipNOT INCLUDED
Design TypeSINGLE FOOT
Screw Thread Diameter0.250 INCHES NOMINAL IN
Screw Thread Series DesignatorNPT
Thread LocationINTERNAL
Shank TypeTHREADED
Special DeflatorNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5985-00-083-2782699 INTERCHANGEABLE
Horn,waveguide
Waveline Inc
5975-00-109-53702611 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
5133-00-142-496014506 INTERCHANGEABLE
Bit,forstner
Vermont American Corp
2805-00-146-7141 INTERCHANGEABLE
Cord Assy
6220-00-216-7284707522 INTERCHANGEABLE
Grommet,detachable
Unison Industries Llc
5330-00-291-2943T57-4 INTERCHANGEABLE
Felt,mechanical,preformed
Zenith Fuel Systems Llc
2815-00-338-7853 INTERCHANGEABLE
Bracket,rocker Arm Engine Poppet
2990-00-341-4052T-6044 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
3120-00-349-4332006044 INTERCHANGEABLE
Bushing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5110-00-357-5593 INTERCHANGEABLE
Chisel Set,cold,hand
Cross-Reference Index
Part NumberManufacturer
4X787 W.w. Grainger, Inc. Div Government Sales Division (USA)
5499 Ducommun Metals Co (USA)
699 PRIMARY Milton Industries, Inc (USA)
14506 Davey Compressor Co Div of Keco Industries Inc (USA)
699BK Milton Industries, Inc (USA)
5499 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
150-136 PRIMARY Graco Inc. (USA)
5499 Scovill Inc Schrader Bellows Div (USA)
11963P11 Taylor Machine Works Inc (USA)
5499 Spalla Inc (USA)
6044 Eaton Corporation Dba Air Controls Division Div Air Controls Division (USA)
T108436 Deere & Company Dba Deere John Co (USA)
13229E0854 PRIMARY Cecom Lr Center (USA)
Related Parts
5985-00-083-2782INTERCHANGEABLE
HORN,WAVEGUIDE
699
5975-00-109-5370INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
2611
5133-00-142-4960INTERCHANGEABLE
BIT,FORSTNER
14506
2805-00-146-7141INTERCHANGEABLE
CORD ASSY
6220-00-216-7284INTERCHANGEABLE
GROMMET,DETACHABLE
707522
5330-00-291-2943INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
T57-4
2815-00-338-7853INTERCHANGEABLE
BRACKET,ROCKER ARM ENGINE POPPET
2990-00-341-4052INTERCHANGEABLE
MUFFLER,EXHAUST
T-6044
3120-00-349-4332INTERCHANGEABLE
BUSHING,SLEEVE
006044
5110-00-357-5593INTERCHANGEABLE
CHISEL SET,COLD,HAND
4730-00-497-4456INTERCHANGEABLE
NUT,TUBE COUPLING
AS5206W06
5815-00-545-2841INTERCHANGEABLE
INSERT,PUNCH HAMMER,TELETYPEWRIT
157637

Frequently Asked Questions

What is NSN 4730-00-270-3901?

NSN 4730-00-270-3901 is a Chuck,air,inflating, manufactured by Milton Industries, Inc, classified under FSC 4730 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4730-00-270-3901?

NSN 4730-00-270-3901 has 13 cross-referenced part numbers: 4X787 (W.w. Grainger, Inc. Div Government Sales Division), 5499 (Ducommun Metals Co), 699 (Milton Industries, Inc), 14506 (Davey Compressor Co Div of Keco Industries Inc), 699BK (Milton Industries, Inc) and 8 more.

What NSN replaces 4730-00-270-3901?

There are 12 known substitutes for 4730-00-270-3901: 5985-00-083-2782, 5975-00-109-5370, 5133-00-142-4960 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 699?

Key specifications for 699: Special Features: BRASS, NICKEL PLATED, 200 PSI WORKING PRESSURE; Holding Clip: NOT INCLUDED; Design Type: SINGLE FOOT; End Item Identification: AIRCRAFT; B-52, PHANTOM F-4, STRATOLIFTER C-135, HERCULES C-130, DELTA DART F106, THUNDERBOLT II A-10; HELICOPTER H-3; WATER PURIFICATION UNIT, REVERSE OSMOSIS; TORPEDO, MARK 48. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4730-00-270-3901 still in active supply?

NSN 4730-00-270-3901 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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