Home · FSC 1560 Airframe Structural Components · NSN 1560-01-471-0657
NSN 1560-01-471-0657 — Latch Assembly,Aircraft
NIIN 01-471-0657 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
Buying rhythm
from 11 government buys since 2017
The government has bought this item about every 8 months (loose, gaps vary ±73%). Last buy Feb 14, 2025. The gaps are too uneven to put a window on the next one.
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 34,631 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.
Used on: H-53 Sea Stallion and King Stallion · all platforms
NSN 1560-01-471-0657 is the national stock number for a latch assembly,aircraft in federal supply class 1560 (Airframe Structural Components). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Sikorsky Aircraft Corporation, Hartwell Corporation; the primary is 65312-12801-101. The federal catalog ties it to the H-53 Sea Stallion and King Stallion. The unit of issue is EA and the FLIS list price is $3,670.55.
The U.S. government has bought this item 16 times on record, 1 of them in the last 24 months, most recently on February 14, 2025 at $2,631.22 each from Hartwell Corporation. The median unit price paid over 36 months is $2,631.22. 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.
2
part numbers from 2 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months · median $2,631.22
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 |
|---|---|---|---|---|
| 65312-12801-101 | 78286 | Sikorsky Aircraft Corporation | 1 · Design control | 2 · Fully interchangeable |
| HA764-1 | 83014 | Hartwell Corporation | 3 · Design control (vendor) | 2 · Fully interchangeable |
Government demand
Nothing open right now. Last government buy Feb 14, 2025. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Feb 14, 2025 | Hartwell Corporation 83014 | 7 | $2,631.22 | Dla | SPRPA125P0761 | |
| Nov 7, 2023 | Hartwell Corporation 83014 | 93 | $2,631.22 | Dla | SPRPA124P0294 | |
| Dec 12, 2022 | Hartwell Corporation 83014 | 221 | $2,375.82 | Dla | SPRPA123P0132 | |
| Nov 4, 2022 | Hartwell Corporation 83014 | 8 | $2,375.82 | Dla | SPRPA123P0014 | |
| Aug 18, 2020 | Hartwell Corporation 83014 | 3 | $1,945.76 | Dla | SPE4A720PC782 | |
| Jan 14, 2020 | Hartwell Corporation 83014 | 30 | $1,800.00 | Dla | SPE4A720P4547 | |
| Jul 16, 2019 | Hartwell Corporation 83014 | 50 | $1,800.00 | Dla | SPE4A719PD084 | |
| May 29, 2019 | Hartwell Corporation 83014 | 26 | $1,800.00 | Dla | SPE4A719PB339 | |
| Nov 9, 2018 | Hartwell Corporation 83014 | 90 | $1,800.00 | Dla | SPE4A519V0273 | |
| Nov 2, 2018 | Hartwell Corporation 83014 | 32 | $1,800.00 | Dla | SPE4A519V0252 | |
| Jan 26, 2018 | Brown Helicopter, Inc. 5V361 | 10 | $1,899.00 | Dla | SPE4A518P3155 | |
| Mar 17, 2017 | Brown Helicopter, Inc. 5V361 | 3 | $1,849.00 | Dla | SPE4A417P0240 | |
| Nov 13, 2008 | Sikorsky Aircraft Corporation 78286 | 10 | $958.36 | Dla | SPM40005D941383PE | |
| Aug 4, 2008 | Sikorsky Aircraft Corporation 78286 | 5 | $958.36 | Dla | SPM40005D941371TY | |
| Nov 16, 2007 | Sikorsky Aircraft Corporation 78286 | 15 | $446.25 | Dla | SPM40005D9413431P | |
| Nov 13, 2007 | Sikorsky Aircraft Corporation 78286 | 5 | $446.25 | Dla | SPM40005D941342NW |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 16 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 65312-12801-101.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $3,670.55
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- End Item Identification
- MH-53E HELICOPTER
- Part Name Assigned By Controlling Agency
- POSITIVE LOCKING LATCH
- Proprietary Characteristics
- PACS
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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