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STIFFENER,HEATSHIELD,AIRCRAFT GA

2840-01-685-8939NIIN 016858939USAEA · activeDEMIL QSOS SMSCatalog $9,991
FSC2840Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Suppliers
1
DIBBS awards
11
Total value
$204,263
Last award
Aug 11, 2026

DIBBS awards by month · trailing 12 mo

2 total

Oct
Mar
Sep

Price to win

From deduped DIBBS award lines (unit cost × quantity). Not a bid recommendation — observed history only.

Average unit cost

$8,706.81

Weighted average

$7,295.11

Weighted by quantity

Observed range

$5,330–$15,859

Coverage

11 awards

Nov 18, 2020 – Aug 11, 2026

Average: $8,706.81 · Weighted avg: $7,295.11 · Range: $5,330.02–$15,859.00 · Based on 11 awards, Nov 18, 2020–Aug 11, 2026.

Unit cost by award date · 11 priced lines

Nov 18, 2020Aug 11, 2026

DIBBS award history

Distinct award lines for this NSN (deduped). Line total is unit cost × quantity.

11 distinct award lines

DateManufacturerQty × unitTotalContract
Aug 11, 202678286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM1 × $13,099.32$13,099SPE4A526F8502
Jan 29, 202678286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM2 × $10,675.01$21,350SPE4A126F0630P00001
Sep 29, 202578286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM1 × $15,859.00$15,859SPE4A725F9558P00001
May 15, 202578286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM2 × $10,414.69$20,829SPE4A625F083D
Dec 30, 202478286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM1 × $7,159.59$7,160SPE4A625F5165
Oct 29, 202478286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM3 × $7,181.74$21,545SPE4A525F1278
Jun 9, 202478286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM1 × $7,132.65$7,133SPE4A624F180Q
Jun 4, 202478286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM1 × $7,132.65$7,133SPE4A524F029L
Aug 31, 202378286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM6 × $5,330.02$31,980SPE4A623F410N
Apr 13, 202178286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM2 × $6,024.44$12,049SPE4A621F049E
Nov 18, 202078286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM8 × $5,765.79$46,126SPE4A521F2368P00001

Manufacturers who have won this NSN

Distinct CAGEs with a confirmed DIBBS award line for this part — each opens the manufacturer page.

78286SIKORSKY AIRCRAFT CORPORATIONSTRATFORD, CTSAM

Also MCRL-listed · PN 65312-12015-042

Characteristics

FLIS item characteristics from PUB LOG identification.

CharacteristicValue
END ITEM IDENTIFICATIONCH-53A/D/E
OVERALL LENGTHINCHES NOMINAL 8.00
PART NAME ASSIGNED BY CONTROLLING AGENCYDIAPHRAM ASSEMBLY, ENGINE FIREWALL
PROPRIETARY CHARACTERISTICSPACS

Open buys

SPE4A526T446M

DIBBS · quotes by Sep 25, 2026 · UNRESTRICTED