Home · NSN 01-499-0583
NSN 01-499-0583 — Accumulator,Pneumatic
NIIN 01-499-0583 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 01-499-0583 is the national stock number for an accumulator,pneumatic. It cross-references to 4 manufacturer part numbers from 4 CAGE codes, including Fmh Aerospace Corp., Senior Operations LLC, Allclear Aerospace & Defense, Inc.; the primary is 1452444. The unit of issue is EA and the FLIS list price is $20,101.95.
No government purchase of this stock number is on our record yet. A DLA long-term contract solicitation (SPE7L126R0122) names it. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
4
part numbers from 4 CAGEs
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 16981-3 | 99755 | Fmh Aerospace Corp. | 3 · Design control (vendor) | 9 · Reference only |
| 400692 | 07649 | Senior Operations LLC | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 16981-3 | 1ZK21 | Allclear Aerospace & Defense, Inc. | 5 · Secondary reference | 9 · Reference only |
| 1452444-1 | 93346 | Caes Systems LLC | 7 · Replaced/superseded | 2 · Fully interchangeable |
| 1452444 | 93346 | Caes Systems LLC | D | 9 · Reference only |
Government demand
Long-term contracts and larger buys (DLA RFP / IFB)
- SPE7L126R0122 · long-term contract · quantity 8 · closes Oct 21, 2026
When a stock number goes onto a long-term contract, the spot RFQs for it usually stop for the term; the holder then sources the parts. All open long-term contracts →
What the government paid
No government purchase on record for this NSN.
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 1452444.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $20,101.95
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Thread Class
- 3A
- Overall Length
- INCHES NOMINAL 7.590
- Overall Height
- INCHES NOMINAL 5.600
- Overall Width
- INCHES NOMINAL 4.650
- Overall Diameter
- INCHES NOMINAL 4.000
- End Item Identification
- PROWLER EA-6B AIRCRAFT
- Port Screw Thread Diameter
- INCHES NOMINAL 0.250
- Port Screw Thread Quantity Per Inch
- 20.000
- Port Screw Thread Series Designator
- UNIFIED NATIONAL JOINT FINE (UNJF)
- Part Name Assigned By Controlling Agency
- ACCUMULATOR, PRESSURE
- Special Features
- USED ON THE BAND 9/10 TRANSMITTER; DIMENSIONS ARE WITH SUPPORT BRACKETS INSTALLED
- Material
- STEEL CORROSION RESISTING
- Shape
- CYLINDRICAL
Related stock numbers
Other NSNs filed under the same part numbers.
- 01-028-1025 · Type Pallet
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
Get the daily Market Pulse
New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.