Home · FSC 5310 Nuts And Washers · NSN 5310-01-130-7920
NSN 5310-01-130-7920 — Washer
NIIN 01-130-7920 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
Buying rhythm
from 8 government buys since 2021
The government has bought this item about every 5 months (loose, gaps vary ±84%). Last buy Aug 27, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.
How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 35,590 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.
NSN 5310-01-130-7920 is the national stock number for a washer in federal supply class 5310 (Nuts And Washers). It cross-references to 5 manufacturer part numbers from 2 CAGE codes, including Alfa Laval Inc, Jednolity Indeks Materialowy - Uniform Material Index; the primary is 24779. The unit of issue is EA and the FLIS list price is $44.33.
The U.S. government has bought this item 13 times on record, 3 of them in the last 24 months, most recently on August 27, 2026 at $36.21 each from Jgils, LLC. The median unit price paid over 36 months is $36.21. 1 solicitation is open right now, the soonest due September 30, 2026 for 59 EA. 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.
5
part numbers from 2 CAGEs
1
open solicitation, all agencies
3
government buys in 24 months · median $36.21
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 |
|---|---|---|---|---|
| 99124779 | 71871 | Alfa Laval Inc | 3 · Design control (vendor) | 2 · Fully interchangeable |
| 24779 | 71871 | Alfa Laval Inc | 5 · Secondary reference | 9 · Reference only |
| VA-2873 PIECE 190 | 71871 | Alfa Laval Inc | 5 · Secondary reference | 9 · Reference only |
| 5310PL0663753 | 9009H | Jednolity Indeks Materialowy - Uniform Material Index | 6 | 9 · Reference only |
| A-2873 PIECE 19 | 71871 | Alfa Laval Inc | C | 1 · Not fully interchangeable |
Government demand
Open DLA RFQs (DIBBS)
- SPE4A626U4161 · 59 EA · due Sep 30, 2026 · Y · AMSC D · DIBBS
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Aug 27, 2026 | Jgils, LLC 1N8T8 | 33 | $36.21 | Dla | SPE4A626V173R | |
| Aug 27, 2026 | Jgils, LLC 1N8T8 | $1,195 | Dla | SPE4A626V173R | ||
| Apr 1, 2025 | Pioneer Industries, LLC 66200 | 23 | $29.19 | Dla | SPE4A625V113P | |
| Aug 22, 2024 | Pioneer Industries, LLC 66200 | 9 | $38.40 | Dla | SPE4A624V434D | |
| Mar 21, 2024 | Pioneer Industries, LLC 66200 | 19 | $30.04 | Dla | SPE4A624V049V | |
| Mar 14, 2024 | Jgils, LLC 1N8T8 | 6 | $45.10 | Dla | SPRPA124V0193 | |
| Dec 21, 2023 | Pioneer Industries, LLC 66200 | 11 | $44.94 | Dla | SPE4A624V5451 | |
| Oct 31, 2023 | Kampi Components Co Inc 7Z016 | 18 | $34.38 | Dla | SPE4A624P2956 | |
| Jun 23, 2023 | Gi Group Holdings Inc 8KWJ8 | 4 | $37.50 | Dla | SPE4A623V338T | |
| Aug 23, 2021 | Jgils, LLC 1N8T8 | 34 | $27.53 | Dla | SPE4A621V703G | |
| Sep 3, 2013 | Stamco Aerospace, Inc. 4R840 | 50 | $21.59 | Dla | SPM5E713V2431 | |
| Nov 27, 2007 | Stamco Aerospace, Inc. 4R840 | 74 | $13.05 | Dla | SPM5A108V1020 | |
| Jul 16, 2003 | Summit Associates 9X866 | 100 | $6.08 | Dla | SP054003MP571 |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 13 buys on record in total.
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 24779.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $44.33
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-393-1116 · Stud,Shouldered
- 00-874-1066 · Packing,Preformed
- 01-053-0193 · Plate
- 01-066-7928 · Manifold,Winch
- 01-343-9989 · Printed Wiring Board
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.
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